Exfiltration - Early Antag Escape (#29554)

* Ghost bar antag addition

* Adds extraction flares and extraction procs

* Ghostbarification, antag-specific extractions

* Objectives reroll if target extracts

* Comment format

* Adds blackboxing. Prevents extraction if you're an objective target.

* Fixed objective freezing, removes mindslaves on exfiltration

* Vampire Portal Sprites

* Better sprite for portal

* Flayer telepad, assorted visual adjustments

* Makes flayer and vampire portals truly one time use. Flayer ability icon

* Fixed indents, vampire ability icon

* Changeling flare

* Removed some debug adjustments

* Map fixes

* Makes the exfil restriction a var on the datum

* More map fixes

* Centcomm my beloathed

* More map fixes

* Checks delay before objectives

* Objective freezing list fix

* Review fixes

* Moves a lot of exfil item granting logic to antag datum.

* Changed objective exfil block from var to proc

* Centcommmm

* Adds true return. Thanks Contra.

Co-authored-by: Contrabang <91113370+Contrabang@users.noreply.github.com>
Signed-off-by: PollardTheDragon <144391971+PollardTheDragon@users.noreply.github.com>

* Efficiency

Co-authored-by: Contrabang <91113370+Contrabang@users.noreply.github.com>
Signed-off-by: PollardTheDragon <144391971+PollardTheDragon@users.noreply.github.com>

* Moved jaunter subtypes

* Forgot to move the admin one

* Capitalization

Co-authored-by: AmityBlamity <142629851+AmityBlamity@users.noreply.github.com>
Signed-off-by: PollardTheDragon <144391971+PollardTheDragon@users.noreply.github.com>

* Reworked area selection

* Black box, admin log, proper clearing of martial arts and bio chips

* Exfiltration now properly checks completion of alive and free escape objective

* Adds announcement to security comms when exfil item is used

* Linters

* Map adjustments

* Fixes syndiebar library computer access

* Merge conflict resolution

* Updates action buttons

* New Linters

* Update centcomm.dmm

---------

Signed-off-by: PollardTheDragon <144391971+PollardTheDragon@users.noreply.github.com>
Co-authored-by: Contrabang <91113370+Contrabang@users.noreply.github.com>
Co-authored-by: AmityBlamity <142629851+AmityBlamity@users.noreply.github.com>

code/_globalvars/mapping_vars.dm

@@ -22,6 +22,7 @@ GLOBAL_LIST_EMPTY(newplayer_start)
 GLOBAL_LIST_EMPTY(latejoin)
 GLOBAL_LIST_EMPTY(prisonwarp)	//prisoners go to these
 GLOBAL_LIST_EMPTY(syndieprisonwarp)	//contractor targets go to these
+GLOBAL_LIST_EMPTY(antagextractwarp)	// exfiltrating antags go here
 GLOBAL_LIST_EMPTY(backroomswarp) //backrooms hallucinators go to these
 GLOBAL_LIST_EMPTY(xeno_spawn)//Aliens spawn at these.
 GLOBAL_LIST_EMPTY(ertdirector)

code/datums/outfits/outfit_ghostbar.dm

@@ -0,0 +1,94 @@
+/datum/outfit/admin/ghostbar_antag
+	name = "Ghostly Antagonist"
+
+	l_ear = /obj/item/radio/headset/deadsay
+	l_pocket = /obj/item/stack/spacecash/c1000
+	id = /obj/item/card/id/syndicate
+	backpack_contents = list(
+		/obj/item/storage/box/engineer = 1,
+		/obj/item/flashlight = 1
+	)
+
+/datum/outfit/admin/ghostbar_antag/post_equip(mob/living/carbon/human/H, visualsOnly = FALSE)
+	. = ..()
+	if(visualsOnly)
+		return
+
+	var/obj/item/card/id/our_id = H.wear_id
+	if(!istype(our_id))
+		return
+	apply_to_card(our_id, H, list(ACCESS_MAINT_TUNNELS), name)
+	our_id.assignment = src.name
+	our_id.registered_name = H.real_name
+	our_id.sex = capitalize(H.gender)
+	our_id.age = H.age
+	our_id.name = "[our_id.registered_name]'s ID Card ([our_id.assignment])"
+	our_id.photo = get_id_photo(H)
+	our_id.owner_uid = H.UID()
+	our_id.owner_ckey = H.ckey
+	our_id.icon_state = "syndie"
+	H.job = src.name
+
+	H.mind.assigned_role = src.name
+	H.mind.special_role = src.name
+	H.mind.offstation_role = TRUE
+
+	H.sec_hud_set_ID()
+
+/datum/outfit/admin/ghostbar_antag/syndicate
+	name = "Syndicate Agent"
+
+	uniform = /obj/item/clothing/under/syndicate
+	suit = /obj/item/clothing/suit/jacket/bomber/syndicate
+	back = /obj/item/storage/backpack
+	gloves = /obj/item/clothing/gloves/combat
+	shoes = /obj/item/clothing/shoes/combat
+	backpack_contents = list(
+		/obj/item/storage/box/engineer = 1,
+		/obj/item/flashlight = 1,
+		/obj/item/food/syndidonkpocket = 1,
+		/obj/item/gun/projectile/automatic/toy/pistol = 1,
+		/obj/item/ammo_box/magazine/toy/pistol = 2
+	)
+
+/datum/outfit/admin/ghostbar_antag/vampire
+	name = "Vampire"
+
+	uniform = /obj/item/clothing/under/suit/black
+	suit = /obj/item/clothing/suit/draculacoat
+	neck = /obj/item/clothing/neck/cloak
+	back = /obj/item/storage/backpack
+	gloves = /obj/item/clothing/gloves/color/black
+	shoes = /obj/item/clothing/shoes/black
+	backpack_contents = list(
+		/obj/item/storage/box/engineer = 1,
+		/obj/item/reagent_containers/iv_bag/blood/o_plus = 3
+	)
+
+/datum/outfit/admin/ghostbar_antag/changeling
+	name = "Changeling"
+
+	uniform = /obj/item/clothing/under/chameleon
+	suit = /obj/item/clothing/suit/chameleon
+	neck = /obj/item/clothing/neck/chameleon
+	back = /obj/item/storage/backpack/chameleon
+	gloves = /obj/item/clothing/gloves/chameleon
+	shoes = /obj/item/clothing/shoes/chameleon
+	backpack_contents = list(
+		/obj/item/storage/box/engineer = 1,
+		/obj/item/toy/foamblade = 1
+	)
+
+/datum/outfit/admin/ghostbar_antag/mindflayer
+	name = "Mindflayer"
+
+	uniform = /obj/item/clothing/under/psysuit
+	suit = /obj/item/clothing/suit/blacktrenchcoat
+	neck = /obj/item/clothing/neck/cloak
+	back = /obj/item/storage/backpack
+	gloves = /obj/item/clothing/gloves/color/black
+	shoes = /obj/item/clothing/shoes/black
+	backpack_contents = list(
+		/obj/item/storage/box/engineer = 1,
+		/obj/item/toy/plushie/ipcplushie = 1
+	)

code/datums/uplink_items/uplink_traitor.dm

@@ -581,6 +581,14 @@
 	cost = 50
 	excludefrom = list(UPLINK_TYPE_NUCLEAR, UPLINK_TYPE_SST)
 
+/datum/uplink_item/device_tools/extraction_beacon
+	name = "Extraction Flare"
+	desc = "A special flare used to call in an extraction portal. The portal takes time to generate, and will only work in certain rooms that it is pre-calibrated for. The Syndicate withholds the right to deny a portal to agents with certain objectives."
+	reference = "EXTF"
+	item = /obj/item/wormhole_jaunter/extraction
+	limited_stock = 1
+	excludefrom = list(UPLINK_TYPE_NUCLEAR, UPLINK_TYPE_SST)
+
 /datum/uplink_item/device_tools/hyper_medipen
 	name = "Hyper-regenerative Medipen"
 	desc = "An autoinjector filled with a variety of medical chemicals. It rapidly heals conventional injuries and genetic damage, but loses potency just as quickly. May have side effects if multiple are used in quick succession."

code/game/gamemodes/objective.dm

@@ -72,6 +72,9 @@ GLOBAL_LIST_INIT(potential_theft_objectives, (subtypesof(/datum/theft_objective)
 /datum/objective/proc/found_target()
 	return target
 
+/datum/objective/proc/is_valid_exfiltration()
+	return TRUE
+
 /**
  * This is for objectives that need to register signals, so place them in here.
  */
@@ -215,6 +218,8 @@ GLOBAL_LIST_INIT(potential_theft_objectives, (subtypesof(/datum/theft_objective)
 		explanation_text = "Free Objective"
 
 /datum/objective/assassinate/check_completion()
+	if(..())
+		return TRUE
 	if(target?.current)
 		if(target.current.stat == DEAD)
 			return TRUE
@@ -271,6 +276,8 @@ GLOBAL_LIST_INIT(potential_theft_objectives, (subtypesof(/datum/theft_objective)
 		return TARGET_INVALID_NOTHEAD
 
 /datum/objective/mutiny/check_completion()
+	if(..())
+		return TRUE
 	if(target?.current)
 		if(target.current.stat == DEAD || !ishuman(target.current) || !target.current.ckey || !target.current.client)
 			return TRUE
@@ -334,6 +341,8 @@ GLOBAL_LIST_INIT(potential_theft_objectives, (subtypesof(/datum/theft_objective)
 /datum/objective/debrain/check_completion()
 	if(!target) // If it's a free objective.
 		return TRUE
+	if(..())
+		return TRUE
 	if(!target.current || !isbrain(target.current))
 		return FALSE
 	for(var/datum/mind/M in get_owners())
@@ -358,6 +367,8 @@ GLOBAL_LIST_INIT(potential_theft_objectives, (subtypesof(/datum/theft_objective)
 /datum/objective/protect/check_completion()
 	if(!target) //If it's a free objective.
 		return TRUE
+	if(..())
+		return TRUE
 	if(target.current)
 		if(target.current.stat == DEAD)
 			return FALSE
@@ -395,6 +406,9 @@ GLOBAL_LIST_INIT(potential_theft_objectives, (subtypesof(/datum/theft_objective)
 			return FALSE
 	return SSshuttle.emergency.is_hijacked()
 
+/datum/objective/hijack/is_valid_exfiltration()
+	return FALSE
+
 /datum/objective/hijackclone
 	name = "Hijack (with clones)"
 	explanation_text = "Hijack the shuttle by ensuring only you (or your copies) escape."
@@ -453,7 +467,9 @@ GLOBAL_LIST_INIT(potential_theft_objectives, (subtypesof(/datum/theft_objective)
 	explanation_text = "Escape on the shuttle or an escape pod alive and free."
 	needs_target = FALSE
 
-/datum/objective/escape/check_completion()
+/datum/objective/escape/check_completion(exfilling = FALSE)
+	if(..())
+		return TRUE
 	var/list/owners = get_owners()
 	for(var/datum/mind/M in owners)
 		// These are mandatory conditions, they should come before the freebie conditions below.
@@ -464,6 +480,8 @@ GLOBAL_LIST_INIT(potential_theft_objectives, (subtypesof(/datum/theft_objective)
 		return TRUE
 	if(SSticker.mode.station_was_nuked) // If they escaped the blast somehow, let them win.
 		return TRUE
+	if(exfilling)
+		return TRUE
 	if(SSshuttle.emergency.mode < SHUTTLE_ENDGAME)
 		return FALSE
 
@@ -536,7 +554,9 @@ GLOBAL_LIST_INIT(potential_theft_objectives, (subtypesof(/datum/theft_objective)
 
 // This objective should only be given to a single owner since only 1 person can have the ID card of the target.
 // We're fine to use `owner` instead of `get_owners()`.
-/datum/objective/escape/escape_with_identity/check_completion()
+/datum/objective/escape/escape_with_identity/check_completion(exfilling = FALSE)
+	if(..())
+		return TRUE
 	if(!target_real_name)
 		return TRUE
 	if(!ishuman(owner.current))
@@ -554,6 +574,8 @@ GLOBAL_LIST_INIT(potential_theft_objectives, (subtypesof(/datum/theft_objective)
 	needs_target = FALSE
 
 /datum/objective/survive/check_completion()
+	if(..())
+		return TRUE
 	for(var/datum/mind/M in get_owners())
 		if(QDELETED(M.current) || M.current.stat == DEAD || is_special_dead(M.current, check_silicon = FALSE))
 			return FALSE
@@ -576,6 +598,11 @@ GLOBAL_LIST_INIT(potential_theft_objectives, (subtypesof(/datum/theft_objective)
 /datum/objective/steal/found_target()
 	return steal_target
 
+/datum/objective/steal/is_valid_exfiltration()
+	if(istype(steal_target, /datum/theft_objective/nukedisc) || istype(steal_target, /datum/theft_objective/plutonium_core))
+		return FALSE
+	return TRUE
+
 /datum/objective/steal/proc/get_location()
 	return steal_target.location_override || "an unknown area"
 
@@ -651,6 +678,8 @@ GLOBAL_LIST_INIT(potential_theft_objectives, (subtypesof(/datum/theft_objective)
 /datum/objective/steal/check_completion()
 	if(!steal_target)
 		return TRUE // Free Objective
+	if(..())
+		return TRUE
 
 	for(var/datum/mind/M in get_owners())
 		if(!M.current)
@@ -733,6 +762,8 @@ GLOBAL_LIST_INIT(potential_theft_objectives, (subtypesof(/datum/theft_objective)
 	explanation_text = "Acquire [target_amount] compatible genomes. The 'Extract DNA Sting' can be used to stealthily get genomes without killing somebody."
 
 /datum/objective/absorb/check_completion()
+	if(..())
+		return TRUE
 	for(var/datum/mind/M in get_owners())
 		var/datum/antagonist/changeling/cling = M?.has_antag_datum(/datum/antagonist/changeling)
 		if(cling?.absorbed_dna && (cling.absorbed_count >= target_amount))
@@ -758,6 +789,8 @@ GLOBAL_LIST_INIT(potential_theft_objectives, (subtypesof(/datum/theft_objective)
 		explanation_text = "Free Objective"
 
 /datum/objective/destroy/check_completion()
+	if(..())
+		return TRUE
 	if(target?.current)
 		if(target.current.stat == DEAD || is_away_level(target.current.z) || !target.current.ckey)
 			return TRUE
@@ -778,6 +811,8 @@ GLOBAL_LIST_INIT(potential_theft_objectives, (subtypesof(/datum/theft_objective)
 	wanted_items = typecacheof(wanted_items)
 
 /datum/objective/steal_five_of_type/check_completion()
+	if(..())
+		return TRUE
 	var/stolen_count = 0
 	var/list/owners = get_owners()
 	var/list/all_items = list()
@@ -805,6 +840,8 @@ GLOBAL_LIST_INIT(potential_theft_objectives, (subtypesof(/datum/theft_objective)
 	..()
 
 /datum/objective/steal_five_of_type/summon_magic/check_completion()
+	if(..())
+		return TRUE
 	var/stolen_count = 0
 	var/list/owners = get_owners()
 	var/list/all_items = list()
@@ -843,6 +880,8 @@ GLOBAL_LIST_INIT(potential_theft_objectives, (subtypesof(/datum/theft_objective)
 	explanation_text = "Accumulate at least [target_amount] total units of blood."
 
 /datum/objective/blood/check_completion()
+	if(..())
+		return TRUE
 	for(var/datum/mind/M in get_owners())
 		var/datum/antagonist/vampire/V = M.has_antag_datum(/datum/antagonist/vampire)
 		if(V.bloodtotal >= target_amount)
@@ -870,6 +909,8 @@ GLOBAL_LIST_INIT(potential_theft_objectives, (subtypesof(/datum/theft_objective)
 	explanation_text = "Accumulate at least [target_amount] worth of swarms."
 
 /datum/objective/swarms/check_completion()
+	if(..())
+		return TRUE
 	for(var/datum/mind/M in get_owners())
 		var/datum/antagonist/mindflayer/flayer = M.has_antag_datum(/datum/antagonist/mindflayer)
 		return flayer?.total_swarms_gathered >= target_amount
@@ -930,6 +971,8 @@ GLOBAL_LIST_INIT(potential_theft_objectives, (subtypesof(/datum/theft_objective)
 	needs_target = FALSE
 
 /datum/objective/potentially_backstabbed/check_completion()
+	if(..())
+		return TRUE
 	for(var/datum/mind/M in get_owners())
 		var/datum/antagonist/traitor/T = M.has_antag_datum(/datum/antagonist/traitor)
 		for(var/datum/objective/our_objective in T.get_antag_objectives(FALSE))

code/game/objects/effects/landmarks.dm

@@ -198,6 +198,13 @@ INITIALIZE_IMMEDIATE(/obj/effect/landmark/newplayer_start) //Without this you sp
 	spawner_list = GLOB.syndieprisonwarp
 	return ..()
 
+/obj/effect/landmark/spawner/antag_extract_warp
+	name = "antagextractwarp"
+
+/obj/effect/landmark/spawner/antag_extract_warp/Initialize(mapload)
+	spawner_list = GLOB.antagextractwarp
+	return ..()
+
 /obj/effect/landmark/spawner/prisonwarp
 	name = "prisonwarp"
 

code/modules/antagonists/_common/antag_datum.dm

@@ -61,6 +61,8 @@ GLOBAL_LIST_EMPTY(antagonists)
 
 	/// Do we have delayed objective giving?
 	var/delayed_objectives = FALSE
+	/// The title of the players "boss", used for exfil strings
+	var/boss_title = "Operations"
 
 /datum/antagonist/New()
 	GLOB.antagonists += src
@@ -498,4 +500,24 @@ GLOBAL_LIST_EMPTY(antagonists)
 /datum/antagonist/proc/custom_blurb()
 	return FALSE
 
+/datum/antagonist/proc/exfiltrate(mob/living/carbon/human/extractor, obj/item/radio/radio)
+	return
+
+/datum/antagonist/proc/prepare_exfiltration(mob/user, obj/item/wormhole_jaunter/extraction/extraction_type = null)
+	// No extraction for certian steals/hijack
+	var/objectives = user.mind.get_all_objectives()
+	for(var/datum/objective/goal in objectives)
+		if(!goal.is_valid_exfiltration())
+			to_chat(user, "<span class='warning'>The [boss_title] has deemed your objectives too delicate for an early extraction.</span>")
+			return
+
+	if(world.time < 60 MINUTES) // 60 minutes of no exfil
+		to_chat(user, "<span class='warning'>The [boss_title] is still preparing an exfiltration portal. Please wait another [round((36000 - world.time) / 600)] minutes before trying again.</span>")
+		return
+	var/mob/living/L = user
+	if(!istype(L))
+		return
+	var/obj/item/wormhole_jaunter/extraction/extractor = new extraction_type()
+	L.put_in_active_hand(extractor)
+
 #undef SUCCESSFUL_DETACH

code/modules/antagonists/_common/antag_exfiltration.dm

@@ -0,0 +1,613 @@
+// Traitor flare
+/obj/item/wormhole_jaunter/extraction
+	name = "extraction flare"
+	icon = 'icons/obj/lighting.dmi'
+	desc = "A single-use extraction flare that will let you escape the station. One way trip."
+	icon_state = "flare-contractor"
+	item_state = "flare"
+	/// What areas can be extracted from?
+	var/list/extractable_areas = list()
+	/// Is there a roundstart delay?
+	var/delayed_extraction = TRUE
+	/// How long does the extraction take?
+	var/extraction_time = 90 SECONDS
+	/// Type of setup once a flare is lit
+	var/setup_type = /obj/effect/temp_visual/exfiltration
+	/// Type of portal spawned
+	var/portal_type = /obj/effect/portal/advanced/exfiltration
+
+/obj/item/wormhole_jaunter/extraction/Initialize(mapload)
+	. = ..()
+	var/list/possible_areas = list(
+		// Rooms
+		/area/station/hallway/primary/aft,
+		/area/station/engineering/atmos,
+		/area/station/public/arcade,
+		/area/station/maintenance/assembly_line,
+		/area/station/public/storage/tools/auxiliary,
+		/area/station/command/office/blueshield,
+		/area/station/supply/storage,
+		/area/station/service/chapel,
+		/area/station/service/chapel/office,
+		/area/station/service/clown,
+		/area/station/legal/courtroom,
+		/area/station/public/toilet,
+		/area/station/engineering/control,
+		/area/station/engineering/controlroom,
+		/area/station/hallway/secondary/exit,
+		/area/holodeck/alphadeck,
+		/area/station/service/hydroponics,
+		/area/station/service/library,
+		/area/station/service/mime,
+		/area/station/supply/miningdock,
+		/area/station/medical/morgue,
+		/area/station/public/storage/office,
+		/area/station/public/pet_store,
+		/area/station/public/storage/tools,
+		/area/station/public/mrchangs,
+		/area/station/science/research,
+		/area/station/security/checkpoint,
+		/area/station/engineering/tech_storage,
+		/area/station/command/teleporter,
+		/area/station/science/storage,
+		/area/station/science/misc_lab,
+		/area/station/science/xenobiology,
+		/area/station/turret_protected/aisat/interior,
+		/area/station/aisat/atmos,
+		/area/station/aisat/hall,
+		/area/station/aisat/service,
+		/area/station/service/bar,
+		/area/station/supply/office,
+		/area/station/medical/chemistry,
+		/area/station/command/office/ce,
+		/area/station/command/office/cmo,
+		/area/station/medical/cloning,
+		/area/station/medical/cryo,
+		/area/station/public/dorms,
+		/area/station/engineering/equipmentstorage,
+		/area/station/engineering/break_room,
+		/area/station/ai_monitored/storage/eva,
+		/area/station/supply/expedition,
+		/area/station/science/genetics,
+		/area/station/engineering/gravitygenerator,
+		/area/station/command/office/hop,
+		/area/station/command/meeting_room,
+		/area/station/service/kitchen,
+		/area/station/science/robotics/chargebay,
+		/area/station/medical/medbay,
+		/area/station/medical/medbay2,
+		/area/station/medical/medbay3,
+		/area/station/medical/reception,
+		/area/station/medical/storage,
+		/area/station/medical/sleeper,
+		/area/station/command/server,
+		/area/station/command/office/ntrep,
+		/area/station/medical/paramedic,
+		/area/station/hallway/primary/port,
+		/area/station/supply/qm,
+		/area/station/command/office/rd,
+		/area/station/science/rnd,
+		/area/station/science/robotics,
+		/area/station/medical/surgery/primary,
+		/area/station/medical/surgery/secondary,
+		/area/station/telecomms/chamber,
+		/area/station/engineering/secure_storage
+	)
+	while(length(extractable_areas) < 3)
+		var/area/selected_area = pick_n_take(possible_areas)
+		for(var/area/potential in SSmapping.existing_station_areas)
+			if(potential.type != selected_area)
+				continue
+			extractable_areas += potential
+			break
+
+/obj/item/wormhole_jaunter/extraction/examine(mob/user)
+	. = ..()
+	if(isAntag(user))
+		. += "<span class='warning'>The target extraction locations are:</span>"
+		for(var/area/A in extractable_areas)
+			. += "<span class='warning'> - [A.name]</span>"
+
+/obj/item/wormhole_jaunter/extraction/activate(mob/user)
+	if(!turf_check(user))
+		return
+
+	// Delay extractions
+	if(world.time < 60 MINUTES && delayed_extraction) // 60 minutes of no exfil
+		to_chat(user, "<span class='warning'>The exfiltration teleporter is calibrating. Please wait another [round((36000 - world.time) / 600)] minutes before trying again.</span>")
+		return
+
+	// Objective checks
+	var/denied = FALSE
+	var/is_target = FALSE
+	var/has_target_objective = FALSE
+	var/objectives = user.mind.get_all_objectives()
+
+	// Check if you're the target of any other antags. If you are, using the beacon will find it jammed and turned to ash.
+	for(var/datum/objective/O in GLOB.all_objectives)
+		if(O.target != user.mind || istype(O, /datum/objective/protect))
+			continue
+		denied = TRUE
+		is_target = TRUE
+		break
+
+	// No extraction for NAD, Plutonium core theft, or Hijack
+	for(var/datum/objective/goal in objectives)
+		if(!goal.is_valid_exfiltration())
+			denied = TRUE
+
+		if(istype(goal, /datum/objective/potentially_backstabbed))
+			has_target_objective = TRUE
+
+	if(denied && is_target)
+		to_chat(user, "<span class='warning'>Someone or something has jammed your extraction beacon, forcing it to disintegrate early!</span>")
+		if(!has_target_objective)
+			user.mind.add_mind_objective(/datum/objective/potentially_backstabbed, "Someone or something has jammed your extraction! Survive!")
+			var/list/messages = user.mind.prepare_announce_objectives(FALSE)
+			to_chat(user, chat_box_red(messages.Join("<br>")))
+		new /obj/effect/decal/cleanable/ash(get_turf(src))
+		qdel(src)
+		return
+	else if(denied)
+		to_chat(user, "<span class='warning'>Your objectives are too delicate for an early extraction.</span>")
+		new /obj/effect/decal/cleanable/ash(get_turf(src))
+		qdel(src)
+		return
+
+	var/obj/effect/temp_visual/exfiltration/F = new setup_type(get_turf(src))
+	show_activation_message(user)
+	user.drop_item()
+	forceMove(F)
+	log_and_message_admins("[user] activated an exfiltration flare.")
+	var/obj/item/radio/radio = new
+	radio.listening = FALSE
+	radio.follow_target = src
+	radio.config(list("Security" = 0))
+	radio.autosay("<b>Unknown portal beacon detected at [get_area(src.loc)].</b>", "Automated Announcement", "Security")
+	qdel(radio)
+	addtimer(CALLBACK(src, PROC_REF(create_portal), user), extraction_time)
+
+/obj/item/wormhole_jaunter/extraction/turf_check(mob/user)
+	var/turf/device_turf = get_turf(user)
+	var/area/our_area = get_area(device_turf)
+	var/invalid_area = TRUE
+	for(var/area/A in extractable_areas)
+		if(istype(our_area, A))
+			invalid_area = FALSE
+			break
+
+	if(!device_turf || invalid_area)
+		to_chat(user, "<span class='notice'>You're having difficulties getting the [name] to work.</span>")
+		return FALSE
+	return TRUE
+
+/obj/item/wormhole_jaunter/extraction/proc/create_portal(mob/user)
+	new /obj/effect/decal/cleanable/ash(get_turf(src))
+	var/obj/effect/portal/advanced/exfiltration/P = new portal_type(get_turf(src), pick(GLOB.antagextractwarp), src, 30 SECONDS, user)
+	P.antag_mind = user.mind
+	qdel(src)
+
+/obj/item/wormhole_jaunter/extraction/emag_act(mob/user)
+	to_chat(user, "<span class='warning'>Emagging [src] has no effect.</span>")
+
+/obj/item/wormhole_jaunter/extraction/chasm_react(mob/user)
+	return // This is not an instant getaway portal like the jaunter
+
+/obj/item/wormhole_jaunter/extraction/proc/show_activation_message(mob/user)
+	user.visible_message("<span class='notice'>[user] pulls out a black and gold flare and lights it.</span>",
+					"<span class='notice'>You light an extraction flare, initiating the extraction process.</span>")
+
+/obj/item/wormhole_jaunter/extraction/vampire
+	name = "blood chalice"
+	icon = 'icons/obj/items.dmi'
+	desc = "An unholy construct that will create a single-use portal that will let you escape the station. One way trip."
+	icon_state = "blood-chalice"
+	setup_type = /obj/effect/temp_visual/exfiltration/vampire
+
+/obj/item/wormhole_jaunter/extraction/vampire/show_activation_message(mob/user)
+	user.visible_message("<span class='notice'>[user] sets a blood-filled chalice on the ground. It begins to bubble ominously...</span>",
+					"<span class='notice'>You set a blood-filled chalice on the ground. It begins to bubble ominously...</span>")
+
+/obj/item/wormhole_jaunter/extraction/changeling
+	name = "writhing mass"
+	icon = 'icons/obj/items.dmi'
+	desc = "A mass of writhing flesh that will create a single-use portal that will let you escape the station. One way trip."
+	icon_state = "changeling_organ"
+	setup_type = /obj/effect/temp_visual/exfiltration/changeling
+
+/obj/item/wormhole_jaunter/extraction/changeling/show_activation_message(mob/user)
+	user.visible_message("<span class='notice'>[user] sets a grotesque fleshy mass on the floor.</span>",
+					"<span class='notice'>You set a pulsing piece of yourself on the floor.</span>")
+
+/obj/item/wormhole_jaunter/extraction/mindflayer
+	name = "nanite telepad"
+	desc = "A swarm of mindflayer nanites in the shape of a telepad that will create a single-use portal that will let you escape the station. One way trip."
+	icon_state = "flayer_telepad_base"
+	setup_type = /obj/effect/temp_visual/exfiltration/mindflayer
+
+/obj/item/wormhole_jaunter/extraction/changeling/show_activation_message(mob/user)
+	user.visible_message("<span class='notice'>[user] sets a strange telepad on the floor. It begins to unfold.</span>",
+					"<span class='notice'>You push a button on [src], and watch as it begins to unfold.</span>")
+
+/obj/item/wormhole_jaunter/extraction/admin
+	name = "advanced extraction flare"
+	desc = "An advanced single-use extraction flare that will let you escape the station quickly. One way trip."
+	delayed_extraction = FALSE
+	extraction_time = 5 SECONDS
+	setup_type = /obj/effect/temp_visual/exfiltration/admin
+
+// MARK: Traitor Flare
+/obj/effect/temp_visual/exfiltration
+	name = "extraction flare"
+	layer = BELOW_MOB_LAYER
+	icon = 'icons/obj/lighting.dmi'
+	icon_state = "flare-contractor-on"
+	duration = 90.1 SECONDS
+	/// Sound that plays when activated
+	var/activation_sound = 'sound/goonstation/misc/matchstick_light.ogg'
+	/// Light emitted when activated
+	var/emitted_color = "#FFD165"
+	/// Does this one emit light by default?
+	var/start_lit = TRUE
+
+/obj/effect/temp_visual/exfiltration/Initialize(mapload)
+	. = ..()
+	playsound(loc, activation_sound, 50, TRUE)
+	if(start_lit)
+		set_light(8, l_color = emitted_color)
+
+// MARK: Vampire Chalice
+/obj/effect/temp_visual/exfiltration/vampire
+	name = "bloody portal"
+	icon_state = "vampire-portal"
+	activation_sound = 'sound/magic/strings.ogg'
+	emitted_color = "#710C04"
+
+// MARK: Changeling Mass
+/obj/effect/temp_visual/exfiltration/changeling
+	name = "writhing mass"
+	icon_state = "changeling-organ"
+	activation_sound = 'sound/effects/squelch1.ogg'
+	emitted_color = "#E79592"
+
+// MARK: Mindflayer telepad
+/obj/effect/temp_visual/exfiltration/mindflayer
+	name = "mindflayer telepad"
+	desc = "A swarm of mindflayer nanites in the shape of a telepad that will create a single-use portal."
+	icon_state = "flayer_telepad_deploy"
+	activation_sound = 'sound/mecha/skyfall_power_up.ogg'
+	start_lit = FALSE
+
+/obj/effect/temp_visual/exfiltration/mindflayer/Initialize(mapload)
+	. = ..()
+	addtimer(CALLBACK(src, PROC_REF(blink)), 10 SECONDS)
+
+/obj/effect/temp_visual/exfiltration/mindflayer/proc/blink()
+	icon_state = "flayer_telepad_blink"
+	do_sparks(4, 0, src)
+	addtimer(CALLBACK(src, PROC_REF(no_blink)), 5 SECONDS)
+
+/obj/effect/temp_visual/exfiltration/mindflayer/proc/no_blink()
+	icon_state = "flayer_telepad_base"
+	do_sparks(4, 0, src)
+	set_light(3, 0.5, LIGHT_COLOR_DARKGREEN)
+	new /obj/effect/flayer_telepad_binary_effect(get_turf(src))
+
+/obj/effect/flayer_telepad_binary_effect
+	icon = 'icons/obj/lighting.dmi'
+	icon_state = "qpad-charge"
+	mouse_opacity = MOUSE_OPACITY_TRANSPARENT
+
+/obj/effect/flayer_telepad_binary_effect/Initialize(mapload)
+	. = ..()
+	appearance_flags |= KEEP_TOGETHER
+	var/icon/our_icon = icon('icons/obj/lighting.dmi', "qpad-charge")
+	var/icon/alpha_mask
+	alpha_mask = new('icons/effects/effects.dmi', "scanline") // Scanline effect.
+	our_icon.AddAlphaMask(alpha_mask) // Finally, let's mix in a distortion effect.
+	icon = our_icon
+	color = list(0.2,0.45,0,0, 0,1,0,0, 0,0,0.2,0, 0,0,0,1, 0,0,0,0)
+	var/mutable_appearance/theme_icon = mutable_appearance('icons/misc/pic_in_pic.dmi', "room_background", appearance_flags = appearance_flags | RESET_TRANSFORM)
+	theme_icon.blend_mode = BLEND_INSET_OVERLAY
+	overlays += theme_icon
+	addtimer(CALLBACK(src, PROC_REF(progress_step)), 1 SECONDS)
+
+/obj/effect/flayer_telepad_binary_effect/proc/progress_step()
+	new /obj/effect/flayer_telepad_binary_effect_secondary(get_turf(src))
+	qdel(src)
+
+/obj/effect/flayer_telepad_binary_effect_secondary
+	icon = 'icons/obj/lighting.dmi'
+	icon_state = "qpad-charge2"
+	mouse_opacity = MOUSE_OPACITY_TRANSPARENT
+
+/obj/effect/flayer_telepad_binary_effect_secondary/Initialize(mapload)
+	. = ..()
+	appearance_flags |= KEEP_TOGETHER
+	var/icon/our_icon = icon('icons/obj/lighting.dmi', "qpad-charge2")
+	var/icon/alpha_mask
+	alpha_mask = new('icons/effects/effects.dmi', "scanline") // Scanline effect.
+	our_icon.AddAlphaMask(alpha_mask) // Finally, let's mix in a distortion effect.
+	icon = our_icon
+	color = list(0.2,0.45,0,0, 0,1,0,0, 0,0,0.2,0, 0,0,0,1, 0,0,0,0)
+	var/mutable_appearance/theme_icon = mutable_appearance('icons/misc/pic_in_pic.dmi', "room_background", appearance_flags = appearance_flags | RESET_TRANSFORM)
+	theme_icon.blend_mode = BLEND_INSET_OVERLAY
+	overlays += theme_icon
+	addtimer(CALLBACK(src, PROC_REF(sparky)), 4 SECONDS)
+	addtimer(CALLBACK(src, PROC_REF(progress_step)), 24 SECONDS)
+	addtimer(CALLBACK(src, PROC_REF(complete_portal)), 74 SECONDS)
+
+/obj/effect/flayer_telepad_binary_effect_secondary/proc/sparky()
+	new /obj/effect/flayer_binary_portal(get_turf(src))
+	do_sparks(4, 0, src)
+
+/obj/effect/flayer_telepad_binary_effect_secondary/proc/progress_step()
+	new /obj/effect/flayer_telepad_binary_effect_tertiary(get_turf(src))
+
+/obj/effect/flayer_telepad_binary_effect_secondary/proc/complete_portal()
+	qdel(src)
+
+/obj/effect/flayer_binary_portal
+	icon_state = "bluespace"
+	icon = 'icons/obj/projectiles.dmi'
+	mouse_opacity = MOUSE_OPACITY_TRANSPARENT
+	pixel_y = 24
+
+/obj/effect/flayer_binary_portal/Initialize(mapload)
+	. = ..()
+	// transform *= 0.25
+	appearance_flags |= KEEP_TOGETHER | PIXEL_SCALE
+	var/icon/our_icon = icon('icons/obj/projectiles.dmi', "bluespace")
+	var/icon/alpha_mask
+	alpha_mask = new('icons/effects/effects.dmi', "scanline") // Scanline effect.
+	our_icon.AddAlphaMask(alpha_mask) // Finally, let's mix in a distortion effect.
+	icon = our_icon
+	color = list(0.2,0.45,0,0, 0,1,0,0, 0,0,0.2,0, 0,0,0,1, 0,0,0,0)
+	var/mutable_appearance/theme_icon = mutable_appearance('icons/misc/pic_in_pic.dmi', "room_background", appearance_flags = appearance_flags | RESET_TRANSFORM)
+	theme_icon.blend_mode = BLEND_INSET_OVERLAY
+	overlays += theme_icon
+	addtimer(CALLBACK(src, PROC_REF(wormhole)), 25 SECONDS)
+	animate(src, transform = matrix().Scale(0.25), time = 0.1 SECONDS)
+	animate(transform = matrix().Scale(1, 2), time = 24 SECONDS)
+	animate(transform = matrix().Scale(0.5), time = 0.9 SECONDS)
+
+/obj/effect/flayer_binary_portal/proc/wormhole()
+	new /obj/effect/flayer_binary_portal_secondary(get_turf(src))
+	do_sparks(4, 0, src)
+	qdel(src)
+
+/obj/effect/flayer_binary_portal_secondary
+	icon_state = "kinesis"
+	mouse_opacity = MOUSE_OPACITY_TRANSPARENT
+	pixel_y = 24
+
+/obj/effect/flayer_binary_portal_secondary/Initialize(mapload)
+	. = ..()
+	set_light(5, 2, LIGHT_COLOR_DARKGREEN)
+	var/obj/effect/warp_effect/bsg/warp = new /obj/effect/warp_effect/bsg(get_turf(src))
+	warp.pixel_y = 24
+	appearance_flags |= KEEP_TOGETHER | PIXEL_SCALE
+	var/icon/our_icon = icon('icons/effects/effects.dmi', "kinesis")
+	var/icon/alpha_mask
+	alpha_mask = new('icons/effects/effects.dmi', "scanline") // Scanline effect.
+	our_icon.AddAlphaMask(alpha_mask) // Finally, let's mix in a distortion effect.
+	icon = our_icon
+	color = list(0.2,0.45,0,0, 0,1,0,0, 0,0,0.2,0, 0,0,0,1, 0,0,0,0)
+	var/mutable_appearance/theme_icon = mutable_appearance('icons/misc/pic_in_pic.dmi', "room_background", appearance_flags = appearance_flags | RESET_TRANSFORM)
+	theme_icon.blend_mode = BLEND_INSET_OVERLAY
+	overlays += theme_icon
+	addtimer(CALLBACK(src, PROC_REF(complete_portal)), 45 SECONDS)
+	animate(src, transform = matrix().Scale(0.3), time = 0.1 SECONDS)
+	animate(transform = matrix().Scale(0.3, 0.6), time = 5 SECONDS)
+	animate(transform = matrix().Scale(0.6, 1.2), time = 15 SECONDS)
+
+/obj/effect/flayer_binary_portal_secondary/proc/complete_portal()
+	animate(src, transform = matrix().Scale(0.1), time = 0.1 SECONDS)
+	do_sparks(4, 0, src)
+	qdel(src)
+
+/obj/effect/flayer_telepad_binary_effect_tertiary
+	icon = 'icons/obj/lighting.dmi'
+	icon_state = "qpad-beam"
+	mouse_opacity = MOUSE_OPACITY_TRANSPARENT
+
+/obj/effect/flayer_telepad_binary_effect_tertiary/Initialize(mapload)
+	. = ..()
+	appearance_flags |= KEEP_TOGETHER
+	var/icon/our_icon = icon('icons/obj/lighting.dmi', "qpad-beam")
+	var/icon/alpha_mask
+	alpha_mask = new('icons/effects/effects.dmi', "scanline") // Scanline effect.
+	our_icon.AddAlphaMask(alpha_mask) // Finally, let's mix in a distortion effect.
+	icon = our_icon
+	color = list(0.2,0.45,0,0, 0,1,0,0, 0,0,0.2,0, 0,0,0,1, 0,0,0,0)
+	var/mutable_appearance/theme_icon = mutable_appearance('icons/misc/pic_in_pic.dmi', "room_background", appearance_flags = appearance_flags | RESET_TRANSFORM)
+	theme_icon.blend_mode = BLEND_INSET_OVERLAY
+	overlays += theme_icon
+	addtimer(CALLBACK(src, PROC_REF(complete_portal)), 50 SECONDS)
+
+/obj/effect/flayer_telepad_binary_effect_tertiary/proc/complete_portal()
+	qdel(src)
+
+// MARK:  Debug/Admin
+/obj/effect/temp_visual/exfiltration/admin
+	duration = 5.1 SECONDS
+
+// MARK:  Extraction Portal
+/obj/effect/portal/advanced/exfiltration
+	name = "exfiltration portal"
+	icon_state = "portal-syndicate"
+	one_use = TRUE
+	/// The mind of the exfiltrating antag.
+	var/datum/mind/antag_mind = null
+	/// Radio for handling extraction taunts
+	var/obj/item/radio/radio
+	/// Did we succeed?
+	var/exfil_success = FALSE
+
+/obj/effect/portal/advanced/exfiltration/Initialize(mapload)
+	. = ..()
+	radio = new(src)
+	radio.listening = FALSE
+	radio.follow_target = src
+	radio.config(list("Security" = 0))
+
+/obj/effect/portal/advanced/exfiltration/Destroy()
+	if(exfil_success)
+		return ..()
+	if(antag_mind)
+		log_and_message_admins("[antag_mind.original_mob_name] failed to exfiltrate.")
+	SSblackbox.record_feedback("tally", "exfiltration", 1, "exfiltration_failure")
+	return ..()
+
+/obj/effect/portal/advanced/exfiltration/can_teleport(atom/movable/A)
+	var/mob/living/M = A
+	if(!istype(M))
+		return FALSE
+	return ..()
+
+/obj/effect/portal/advanced/exfiltration/attempt_teleport(atom/movable/victim, turf/destination, variance = 0, force_teleport = TRUE)
+	if(teleports_this_cycle >= MAX_ALLOWED_TELEPORTS_PER_PROCESS)
+		return
+	var/use_effects = world.time >= effect_cooldown
+	var/effect = null // Will result in the default effect being used
+	if(!use_effects)
+		effect = NONE // No effect
+
+	// Filter out non-antags
+	var/mob/living/user = victim
+	if(!istype(user))
+		return FALSE
+	var/datum/mind/user_mind = user.mind
+	if(user_mind != antag_mind)
+		to_chat(user, "<span class='warning'>You jump through the portal! Right before you see the other side, you feel an immense, sharp pain in your head!</span>")
+		var/list/L = get_destinations()
+		if(!length(L))
+			to_chat(user, "<span class='warning'>[src] found no beacons in the sector to target.</span>")
+			return
+		var/random_destination = pick(L)
+		if(!do_teleport(victim, random_destination, 2, force_teleport, effect, effect, bypass_area_flag = ignore_tele_proof_area_setting))
+			invalid_teleport()
+			return FALSE
+		fail_extraction(user)
+		effect_cooldown = world.time + 0.5 SECONDS
+		teleports_this_cycle++
+		return FALSE
+
+	// For the antag
+	if(!do_teleport(victim, destination, variance, force_teleport, effect, effect, bypass_area_flag = ignore_tele_proof_area_setting))
+		invalid_teleport()
+		return FALSE
+	pass_extraction(user)
+	return TRUE
+
+/obj/effect/portal/advanced/exfiltration/proc/get_destinations()
+	var/list/destinations = list()
+
+	for(var/obj/item/beacon/B in GLOB.beacons)
+		var/turf/T = get_turf(B)
+		if(is_station_level(T.z))
+			destinations += B
+
+	return destinations
+
+/obj/effect/portal/advanced/exfiltration/proc/fail_extraction(mob/living/schmuck)
+	to_chat(schmuck, "<span class='warning'>You feel immense pain!</span>")
+	log_and_message_admins("[schmuck] went through an exfiltration portal they didn't control.")
+	schmuck.Paralyse(30 SECONDS)
+	schmuck.EyeBlind(35 SECONDS)
+	schmuck.EyeBlurry(35 SECONDS)
+	schmuck.AdjustConfused(35 SECONDS)
+	// Same effects as if they got contracted
+	var/obj/item/organ/external/injury_target
+	if(prob(20))
+		injury_target = schmuck.get_organ(pick(BODY_ZONE_PRECISE_R_HAND, BODY_ZONE_PRECISE_L_HAND, BODY_ZONE_PRECISE_R_FOOT, BODY_ZONE_PRECISE_L_FOOT))
+		if(!injury_target)
+			return
+		schmuck.adjustBruteLoss(40)
+		schmuck.adjustBrainLoss(25)
+		injury_target.droplimb()
+		to_chat(schmuck, "<span class='warning'>You were interrogated by your captors before being sent back! Oh god, something's missing!</span>")
+		return
+	// Species specific punishments first
+	if(ismachineperson(schmuck))
+		schmuck.emp_act(EMP_HEAVY)
+		schmuck.adjustBrainLoss(30)
+		to_chat(schmuck, "<span class='warning'>You were interrogated by your captors before being sent back! You feel like some of your components are loose!</span>")
+		return
+	schmuck.adjustBruteLoss(40)
+	schmuck.adjustBrainLoss(25)
+	if(isslimeperson(schmuck))
+		injury_target = schmuck.get_organ(pick(BODY_ZONE_PRECISE_R_HAND, BODY_ZONE_PRECISE_L_HAND, BODY_ZONE_PRECISE_R_FOOT, BODY_ZONE_PRECISE_L_FOOT))
+		if(!injury_target)
+			return
+		injury_target.cause_internal_bleeding()
+		injury_target = schmuck.get_organ(BODY_ZONE_CHEST)
+		injury_target.cause_internal_bleeding()
+		to_chat(schmuck, "<span class='warning'>You were interrogated by your captors before being sent back! You feel like your inner membrane has been punctured!</span>")
+		return
+	if(prob(25))
+		injury_target = schmuck.get_organ(BODY_ZONE_CHEST)
+		injury_target.fracture()
+	else
+		injury_target = schmuck.get_organ(pick(BODY_ZONE_R_ARM, BODY_ZONE_L_ARM, BODY_ZONE_R_LEG, BODY_ZONE_R_LEG))
+		if(!injury_target)
+			return
+		injury_target.fracture()
+		injury_target.cause_internal_bleeding()
+
+/obj/effect/portal/advanced/exfiltration/proc/pass_extraction(mob/living/M)
+	// Freeze objectives
+	for(var/datum/objective/objective in antag_mind.get_all_objectives(include_team = FALSE))
+		if(istype(objective, /datum/objective/escape))
+			var/datum/objective/escape/escape_alive = objective
+			escape_alive.completed = escape_alive.check_completion(exfilling = TRUE)
+			continue
+		objective.completed = objective.check_completion()
+	// Handle syndicate barification
+	log_and_message_admins("[M] extracted using an exfiltration portal.")
+	exfil_success = TRUE
+	SSblackbox.record_feedback("tally", "exfiltration", 1, "exfiltration_success")
+	prepare_ghosting(M)
+
+/obj/effect/portal/advanced/exfiltration/proc/prepare_ghosting(mob/living/carbon/human/extractor)
+	if(!istype(extractor))
+		return
+	// Remove all clothing and bio chips
+	for(var/obj/item/I in extractor)
+		qdel(I)
+
+	// Remove cybernetic implants
+	for(var/obj/item/organ/internal/cyberimp/I in extractor.internal_organs)
+		// Greys get to keep their implant
+		if(isgrey(extractor) && istype(I, /obj/item/organ/internal/cyberimp/brain/speech_translator))
+			continue
+		// IPCs keep their implant
+		if(ismachineperson(extractor) && istype(I, /obj/item/organ/internal/cyberimp/arm/power_cord))
+			continue
+		// Try removing it
+		I = I.remove(extractor)
+
+	// Remove martial arts
+	for(var/datum/martial_art/MA in extractor.mind.known_martial_arts)
+		MA.remove(extractor)
+
+	// Equip outfits and remove spells
+	var/datum/mind/extractor_mind = extractor.mind
+	for(var/datum/antagonist/antag in extractor_mind.antag_datums)
+		antag.exfiltrate(extractor, radio)
+
+	// Apply traits
+	ADD_TRAIT(extractor, TRAIT_PACIFISM, GHOST_ROLE)
+	ADD_TRAIT(extractor, TRAIT_RESPAWNABLE, GHOST_ROLE)
+	var/obj/item/bio_chip/dust/I = new
+	I.implant(extractor, null)
+
+	if(extractor.mind)
+		if(extractor.mind.initial_account)
+			GLOB.station_money_database.delete_user_account(extractor.mind.initial_account.account_number, "NAS Trurl Financial Services", FALSE)
+	if(extractor.mind && extractor.mind.assigned_role)
+		// Handle job slot
+		var/job = extractor.mind.assigned_role
+
+		SSjobs.FreeRole(job)
+

code/modules/antagonists/changeling/datum_changeling.dm

@@ -50,6 +50,7 @@ RESTRICT_TYPE(/datum/antagonist/changeling)
 	var/regenerating = FALSE
 	blurb_text_color = COLOR_PURPLE
 	blurb_text_outline_width = 1
+	boss_title = "Greater Hivemind"
 
 /datum/antagonist/changeling/New()
 	..()
@@ -186,6 +187,14 @@ RESTRICT_TYPE(/datum/antagonist/changeling)
 		chem_charges = clamp(0, chem_charges + chem_recharge_rate - chem_recharge_slowdown, chem_storage)
 	update_chem_charges_ui(H)
 
+/datum/antagonist/changeling/exfiltrate(mob/living/carbon/human/extractor, obj/item/radio/radio)
+	remove_changeling_powers(FALSE)
+	var/datum/action/changeling/power = new /datum/action/changeling/transform
+	power.Grant(extractor)
+	extractor.equipOutfit(/datum/outfit/admin/ghostbar_antag/changeling)
+	radio.autosay("<b>--ZZZT!- Welcome home, [extractor.real_name]. -ZZT!-</b>", "Changeling Hive", "Security")
+	SSblackbox.record_feedback("tally", "successful_extraction", 1, "Changeling")
+
 /datum/antagonist/changeling/proc/update_chem_charges_ui(mob/living/carbon/human/H = owner.current)
 	if(H.hud_used?.lingchemdisplay)
 		H.hud_used.lingchemdisplay.invisibility = 0

code/modules/antagonists/changeling/powers/exfilling.dm

@@ -0,0 +1,15 @@
+/datum/action/changeling/exfiltration
+	name = "Generate Extraction Mass"
+	desc = "We separate a specialized organ that will generate an extraction portal. Costs 30 chemicals."
+	helptext = "Creates a fleshy mass that can be used in certain areas to create a portal to leave the station early."
+	button_icon = 'icons/obj/items.dmi'
+	button_icon_state = "changeling-organ"
+	chemical_cost = 30
+	req_human = TRUE
+	power_type = CHANGELING_INNATE_POWER
+
+// Create extraction mass
+/datum/action/changeling/exfiltration/sting_action(mob/living/user)
+	cling.prepare_exfiltration(user, /obj/item/wormhole_jaunter/extraction/changeling)
+	cling.remove_specific_power(/datum/action/changeling/exfiltration)
+	return TRUE

code/modules/antagonists/mind_flayer/flayer_datum.dm

@@ -27,6 +27,7 @@
 	var/can_pick_capstone = TRUE
 	/// Have we notified that our victim does not give swarms from draining
 	var/has_notified = FALSE
+	boss_title = "Master Mindflayer"
 
 /datum/antagonist/mindflayer/New()
 	. = ..()
@@ -60,6 +61,13 @@
 	add_antag_objective(/datum/objective/swarms)
 	forge_basic_objectives()
 
+/datum/antagonist/mindflayer/exfiltrate(mob/living/carbon/human/extractor, obj/item/radio/radio)
+	remove_all_abilities()
+	remove_all_passives()
+	extractor.equipOutfit(/datum/outfit/admin/ghostbar_antag/mindflayer)
+	radio.autosay("<b>--ZZZT!- Excellent job, [extractor.real_name]. Proceed to -^%&!-ZZT!-</b>", "Master Flayer", "Security")
+	SSblackbox.record_feedback("tally", "successful_extraction", 1, "Mindflayer")
+
 /datum/antagonist/mindflayer/proc/get_swarms()
 	return usable_swarms
 

code/modules/antagonists/mind_flayer/powers/flayer_stealth_powers.dm

@@ -221,3 +221,19 @@
 
 	borg.make_mindflayer_robot(user)
 	return TRUE
+
+/datum/spell/flayer/self/extraction
+	name = "Nanite Portal Generator"
+	desc = "Allows us to use our nanites to create an extraction portal."
+	action_icon = 'icons/obj/lighting.dmi'
+	action_icon_state = "flayer_telepad_base"
+	power_type = FLAYER_PURCHASABLE_POWER
+	base_cooldown = 2 SECONDS
+	var/used = FALSE
+
+/datum/spell/flayer/self/extraction/cast(list/targets, mob/user)
+	if(used)
+		to_chat(user, "<span class='warning'>You have already attempted to create a portal generator!</span>")
+		return
+	flayer.prepare_exfiltration(user, /obj/item/wormhole_jaunter/extraction/mindflayer)
+	used = TRUE

code/modules/antagonists/traitor/datum_traitor.dm

@@ -17,6 +17,7 @@ RESTRICT_TYPE(/datum/antagonist/traitor)
 	var/give_uplink = TRUE
 	blurb_r = 200
 	blurb_a = 0.75
+	boss_title = "Syndicate Operations"
 
 	/// Have we / are we sending a backstab message at this time. If we are, do not send another.
 	var/sending_backstab = FALSE
@@ -116,6 +117,20 @@ RESTRICT_TYPE(/datum/antagonist/traitor)
 	else
 		forge_human_objectives()
 
+/datum/antagonist/traitor/exfiltrate(mob/living/carbon/human/extractor, obj/item/radio/radio)
+	extractor.equipOutfit(/datum/outfit/admin/ghostbar_antag/syndicate)
+	// Remove mindslaves
+	var/list/mindslaves = SSticker.mode.implanted
+	for(var/datum/mind/possible_slave in mindslaves)
+		for(var/datum/antagonist/slavetag in possible_slave.antag_datums)
+			if(!istype(slavetag, /datum/antagonist/mindslave))
+				continue
+			var/datum/antagonist/mindslave/slave = slavetag
+			if(slave.master == extractor.mind)
+				possible_slave.remove_antag_datum(/datum/antagonist/mindslave/implant)
+
+	radio.autosay("<b>--ZZZT!- Good work, $@gent [extractor.real_name]. Return to -^%&!-ZZT!-</b>", "Syndicate Operations", "Security")
+	SSblackbox.record_feedback("tally", "successful_extraction", 1, "Traitor")
 /**
  * Create and assign a full set of randomized human traitor objectives.
  */

code/modules/antagonists/vampire/vamp_datum.dm

@@ -24,6 +24,7 @@ RESTRICT_TYPE(/datum/antagonist/vampire)
 									/datum/spell/vampire/glare = 0,
 									/datum/vampire_passive/vision = 100,
 									/datum/spell/vampire/self/specialize = 150,
+									/datum/spell/vampire/self/exfiltrate = 150,
 									/datum/vampire_passive/regen = 200,
 									/datum/vampire_passive/vision/advanced = 500)
 
@@ -34,6 +35,7 @@ RESTRICT_TYPE(/datum/antagonist/vampire)
 	blurb_g = 221
 	blurb_b = 138
 	blurb_a = 1
+	boss_title = "Master Vampire"
 
 /datum/antagonist/vampire/Destroy(force, ...)
 	draining = null
@@ -95,6 +97,23 @@ RESTRICT_TYPE(/datum/antagonist/vampire)
 	REMOVE_TRAITS_IN(owner.current, "vampire")
 	UnregisterSignal(owner, COMSIG_ATOM_HOLY_ATTACK)
 
+/datum/antagonist/vampire/exfiltrate(mob/living/carbon/human/extractor, obj/item/radio/radio)
+	remove_all_powers()
+	// Remove thralls
+	if(istype(subclass, SUBCLASS_DANTALION))
+		var/list/thralls = SSticker.mode.vampire_enthralled
+		for(var/datum/mind/possible_thrall in thralls)
+			for(var/datum/antagonist/slavetag in possible_thrall.antag_datums)
+				if(!istype(slavetag, /datum/antagonist/mindslave))
+					continue
+				var/datum/antagonist/mindslave/slave = slavetag
+				if(slave.master == extractor.mind)
+					possible_thrall.remove_antag_datum(/datum/antagonist/mindslave/thrall)
+
+	extractor.equipOutfit(/datum/outfit/admin/ghostbar_antag/vampire)
+	radio.autosay("<b>--ZZZT!- Wonderfully done, [extractor.real_name]. Welcome to -^%&!-ZZT!-</b>", "Ancient Vampire", "Security")
+	SSblackbox.record_feedback("tally", "successful_extraction", 1, "Vampire")
+
 #define BLOOD_GAINED_MODIFIER 0.5
 
 /datum/antagonist/vampire/proc/handle_bloodsucking(mob/living/carbon/human/H, suck_rate = 5 SECONDS)

code/modules/antagonists/vampire/vampire_powers/vampire_powers.dm

@@ -108,6 +108,22 @@
 
 	return TRUE
 
+/datum/spell/vampire/self/exfiltrate
+	name = "Conjure Blood Chalice"
+	desc = "Congeal blood into a chalice that will generate a portal away from the station."
+	gain_desc = "You can now decide to leave the station."
+	base_cooldown = 2 SECONDS
+	action_icon = 'icons/obj/items.dmi'
+	action_icon_state = "blood-chalice"
+	var/used = FALSE
+
+/datum/spell/vampire/self/exfiltrate/cast(mob/user)
+	if(used)
+		to_chat(user, "<span class='warning'>You have already attempted to create a blood chalice!</span>")
+		return
+	var/datum/antagonist/vampire/vamp = user.mind.has_antag_datum(/datum/antagonist/vampire)
+	vamp.prepare_exfiltration(user, /obj/item/wormhole_jaunter/extraction/vampire)
+	used = TRUE
 
 /datum/spell/vampire/self/specialize
 	name = "Choose Specialization"

paradise.dme

@@ -701,6 +701,7 @@
 #include "code\datums\outfits\outfit.dm"
 #include "code\datums\outfits\outfit_admin.dm"
 #include "code\datums\outfits\outfit_debug.dm"
+#include "code\datums\outfits\outfit_ghostbar.dm"
 #include "code\datums\outfits\plasmamen_outfits.dm"
 #include "code\datums\outfits\vv_outfit.dm"
 #include "code\datums\proximity\advanced_proximity_monitor.dm"
@@ -1663,6 +1664,7 @@
 #include "code\modules\admin\verbs\SDQL2\SDQL_2_parser.dm"
 #include "code\modules\admin\verbs\SDQL2\useful_procs.dm"
 #include "code\modules\antagonists\_common\antag_datum.dm"
+#include "code\modules\antagonists\_common\antag_exfiltration.dm"
 #include "code\modules\antagonists\_common\antag_helpers.dm"
 #include "code\modules\antagonists\_common\antag_hud.dm"
 #include "code\modules\antagonists\_common\antag_spawner.dm"
@@ -1685,6 +1687,7 @@
 #include "code\modules\antagonists\changeling\powers\digitalcamo.dm"
 #include "code\modules\antagonists\changeling\powers\environmental_adaption.dm"
 #include "code\modules\antagonists\changeling\powers\epinephrine.dm"
+#include "code\modules\antagonists\changeling\powers\exfilling.dm"
 #include "code\modules\antagonists\changeling\powers\fakedeath.dm"
 #include "code\modules\antagonists\changeling\powers\fleshmend.dm"
 #include "code\modules\antagonists\changeling\powers\hivemind.dm"