diff --git a/baystation12.dme b/baystation12.dme
index 99fb397579..3a9f874bea 100644
--- a/baystation12.dme
+++ b/baystation12.dme
@@ -265,6 +265,7 @@
 #include "code\game\gamemodes\cult\cult_items.dm"
 #include "code\game\gamemodes\cult\cult_structures.dm"
 #include "code\game\gamemodes\cult\hell_universe.dm"
+#include "code\game\gamemodes\cult\narsie.dm"
 #include "code\game\gamemodes\cult\ritual.dm"
 #include "code\game\gamemodes\cult\runes.dm"
 #include "code\game\gamemodes\cult\talisman.dm"
@@ -631,9 +632,9 @@
 #include "code\game\objects\items\weapons\swords_axes_etc.dm"
 #include "code\game\objects\items\weapons\tape.dm"
 #include "code\game\objects\items\weapons\teleportation.dm"
-#include "code\game\objects\items\weapons\tools.dm"
+#include "code\game\objects\items\weapons\tools.dm"
+#include "code\game\objects\items\weapons\traps.dm"
 #include "code\game\objects\items\weapons\trays.dm"
-#include "code\game\objects\items\weapons\traps.dm"
 #include "code\game\objects\items\weapons\weaponry.dm"
 #include "code\game\objects\items\weapons\weldbackpack.dm"
 #include "code\game\objects\items\weapons\wires.dm"
@@ -1417,7 +1418,6 @@
 #include "code\modules\power\singularity\field_generator.dm"
 #include "code\modules\power\singularity\generator.dm"
 #include "code\modules\power\singularity\investigate.dm"
-#include "code\modules\power\singularity\narsie.dm"
 #include "code\modules\power\singularity\singularity.dm"
 #include "code\modules\power\singularity\particle_accelerator\particle.dm"
 #include "code\modules\power\singularity\particle_accelerator\particle_accelerator.dm"
diff --git a/code/TriDimension/controller.dm b/code/TriDimension/controller.dm
index a9d4df675a..7feed3ed09 100644
--- a/code/TriDimension/controller.dm
+++ b/code/TriDimension/controller.dm
@@ -92,16 +92,6 @@
 			turf += src
 			c.add(turf,3,1)
 
-/turf/space/New()
-	..()
-
-	var/turf/controller = locate(1, 1, z)
-	for(var/obj/effect/landmark/zcontroller/c in controller)
-		if(c.initialized)
-			var/list/turf = list()
-			turf += src
-			c.add(turf,3,1)
-
 atom/movable/Move() //Hackish
 	. = ..()
 
diff --git a/code/__HELPERS/global_lists.dm b/code/__HELPERS/global_lists.dm
index 7484d016b6..55b1b23a9f 100644
--- a/code/__HELPERS/global_lists.dm
+++ b/code/__HELPERS/global_lists.dm
@@ -19,6 +19,8 @@ var/global/list/side_effects = list()				//list of all medical sideeffects types
 var/global/list/mechas_list = list()				//list of all mechs. Used by hostile mobs target tracking.
 var/global/list/joblist = list()					//list of all jobstypes, minus borg and AI
 
+var/global/list/turfs = list()						//list of all turfs
+
 //Languages/species/whitelist.
 var/global/list/all_species[0]
 var/global/list/all_languages[0]
diff --git a/code/game/gamemodes/cult/cultify/turf.dm b/code/game/gamemodes/cult/cultify/turf.dm
index 0005298c42..54fc9631e3 100644
--- a/code/game/gamemodes/cult/cultify/turf.dm
+++ b/code/game/gamemodes/cult/cultify/turf.dm
@@ -23,6 +23,9 @@
 /turf/simulated/wall/cult/cultify()
 	return
 
+/turf/unsimulated/wall/cult/cultify()
+	return
+
 /turf/unsimulated/beach/cultify()
 	return
 
diff --git a/code/game/gamemodes/cult/hell_universe.dm b/code/game/gamemodes/cult/hell_universe.dm
index 9a7344f036..caa90623cb 100644
--- a/code/game/gamemodes/cult/hell_universe.dm
+++ b/code/game/gamemodes/cult/hell_universe.dm
@@ -33,51 +33,48 @@ In short:
 
 
 /datum/universal_state/hell/OnTurfChange(var/turf/T)
-	var/turf/space/spess = T
-	if(istype(spess))
-		spess.overlays += "hell01"
+	if(istype(T, /turf/space))
+		T.color = "#FF0000"
+		T.set_light(2, 2, "#FF0000")
+	else
+		T.color = initial(T.color)
+		T.set_light(0)
 
 // Apply changes when entering state
 /datum/universal_state/hell/OnEnter()
 	set background = 1
 	garbage_collector.garbage_collect = 0
+
 	escape_list = get_area_turfs(locate(/area/hallway/secondary/exit))
 
 	//Separated into separate procs for profiling
 	AreaSet()
-	OverlaySet()
 	MiscSet()
 	APCSet()
 	KillMobs()
-	AmbientSet()
+	OverlayAndAmbientSet()
 
 	runedec += 9000	//basically removing the rune cap
 
-/datum/universal_state/hell/proc/AreaSet()
-	for(var/area/A in world)
-		if(A.name=="Space")
-			continue
 
-		// Reset all alarms.
-		A.fire     = null
-		A.atmos    = 1
-		A.atmosalm = 0
-		A.poweralm = 1
-		A.party    = null
+/datum/universal_state/hell/proc/AreaSet()
+	for(var/area/A in all_areas)
+		if(!istype(A,/area) || istype(A, /area/space))
+			continue
 
 		A.updateicon()
 
-/datum/universal_state/hell/proc/OverlaySet()
-	var/image/I = image("icon" = 'icons/turf/space.dmi', "icon_state" = "hell01", "layer" = 10)
-	for(var/turf/space/spess in world)
-		spess.overlays += I
+/datum/universal_state/hell/OverlayAndAmbientSet()
+	spawn(0)
+		for(var/atom/movable/lighting_overlay/L in world)
+			L.update_lumcount(1, 0, 0)
 
-/datum/universal_state/hell/proc/AmbientSet()
-	for(var/atom/movable/lighting_overlay/L in world)
-		L.update_lumcount(1, 0, 0)
+		for(var/turf/space/T in turfs)
+			T.color = "#FF0000"
+			T.set_light(2, 2, "#FF0000")
 
 /datum/universal_state/hell/proc/MiscSet()
-	for(var/turf/simulated/floor/T in world)
+	for(var/turf/simulated/floor/T in turfs)
 		if(!T.holy && prob(1))
 			new /obj/effect/gateway/active/cult(T)
 
@@ -87,7 +84,7 @@ In short:
 
 /datum/universal_state/hell/proc/APCSet()
 	for (var/obj/machinery/power/apc/APC in machines)
-		if (!(APC.stat & BROKEN) && !istype(APC.area,/area/turret_protected/ai))
+		if (!(APC.stat & BROKEN) && !APC.is_critical)
 			APC.chargemode = 0
 			if(APC.cell)
 				APC.cell.charge = 0
diff --git a/code/modules/power/singularity/narsie.dm b/code/game/gamemodes/cult/narsie.dm
similarity index 92%
rename from code/modules/power/singularity/narsie.dm
rename to code/game/gamemodes/cult/narsie.dm
index 094915047b..393d78ad18 100644
--- a/code/modules/power/singularity/narsie.dm
+++ b/code/game/gamemodes/cult/narsie.dm
@@ -1,4 +1,5 @@
 var/global/narsie_behaviour = "CultStation13"
+var/global/narsie_cometh = 0
 var/global/list/narsie_list = list()
 /obj/singularity/narsie //Moving narsie to its own file for the sake of being clearer
 	name = "Nar-Sie"
@@ -47,13 +48,15 @@ var/global/list/narsie_list = list()
 
 	narsie_spawn_animation()
 
-	if(narnar)
-		SetUniversalState(/datum/universal_state/hell)
+	if(!narsie_cometh)//so we don't initiate Hell more than one time.
+		if(narnar)
+			SetUniversalState(/datum/universal_state/hell)
+		narsie_cometh = 1
 
-	spawn(10 SECONDS)
-		if(emergency_shuttle && emergency_shuttle.can_call())
-			emergency_shuttle.call_evac()
-			emergency_shuttle.launch_time = 0	// Cannot recall
+		spawn(10 SECONDS)
+			if(emergency_shuttle)
+				emergency_shuttle.call_evac()
+				emergency_shuttle.launch_time = 0	// Cannot recall
 
 /obj/singularity/narsie/process()
 	eat()
diff --git a/code/game/gamemodes/endgame/endgame.dm b/code/game/gamemodes/endgame/endgame.dm
index ed1167dfe7..aef7894800 100644
--- a/code/game/gamemodes/endgame/endgame.dm
+++ b/code/game/gamemodes/endgame/endgame.dm
@@ -60,6 +60,9 @@
 /datum/universal_state/proc/OnTurfChange(var/turf/NT)
  	return
 
+/datum/universal_state/proc/OverlayAndAmbientSet()
+	return
+
 /proc/SetUniversalState(var/newstate,var/on_exit=1, var/on_enter=1)
 	if(on_exit)
 		universe.OnExit()
diff --git a/code/game/gamemodes/endgame/supermatter_cascade/blob.dm b/code/game/gamemodes/endgame/supermatter_cascade/blob.dm
index dc315ac510..2f12370f58 100644
--- a/code/game/gamemodes/endgame/supermatter_cascade/blob.dm
+++ b/code/game/gamemodes/endgame/supermatter_cascade/blob.dm
@@ -8,7 +8,7 @@
 
 	//luminosity = 5
 	//l_color="#0066FF"
-	layer = 11
+	layer = LIGHTING_LAYER+1
 
 	var/spawned=0 // DIR mask
 	var/next_check=0
@@ -50,10 +50,10 @@
 				if(A)
 					if(istype(A,/mob/living))
 						qdel(A)
-						continue
 					else if(istype(A,/mob)) // Observers, AI cameras.
 						continue
-					qdel(A)
+					else
+						qdel(A)
 			T.ChangeTurf(type)
 
 	if((spawned & (NORTH|SOUTH|EAST|WEST)) == (NORTH|SOUTH|EAST|WEST))
diff --git a/code/game/gamemodes/endgame/supermatter_cascade/portal.dm b/code/game/gamemodes/endgame/supermatter_cascade/portal.dm
index 8c826fe22d..e895f582ff 100644
--- a/code/game/gamemodes/endgame/supermatter_cascade/portal.dm
+++ b/code/game/gamemodes/endgame/supermatter_cascade/portal.dm
@@ -10,7 +10,7 @@
 	announce=0
 	narnar=0
 
-	layer=12 // ITS SO BRIGHT
+	layer=LIGHTING_LAYER+2 // ITS SO BRIGHT
 
 	consume_range = 6
 
@@ -35,7 +35,17 @@
 		return 0
 
 	if (istype(A, /mob/living/))
+		var/mob/living/L = A
+		if(L.buckled && istype(L.buckled,/obj/structure/bed/))
+			var/turf/O = L.buckled
+			do_teleport(O, pick(endgame_safespawns))
+			L.loc = O.loc
+		else
+			do_teleport(L, pick(endgame_safespawns)) //dead-on precision
+
+	else if (istype(A, /obj/mecha/))
 		do_teleport(A, pick(endgame_safespawns)) //dead-on precision
+
 	else if (isturf(A))
 		var/turf/T = A
 		var/dist = get_dist(T, src)
@@ -51,6 +61,9 @@
 				continue
 
 			if (dist > consume_range)
+				if(!(AM.singuloCanEat()))
+					continue
+
 				if (101 == AM.invisibility)
 					continue
 
@@ -63,19 +76,19 @@
 	var/image/riftimage = null
 
 /mob/proc/see_rift(var/obj/singularity/narsie/large/exit/R)
-	if((R.z == src.z) && (get_dist(R,src) <= (R.consume_range+10)) && !(R in view(src)))
+	var/turf/T_mob = get_turf(src)
+	if((R.z == T_mob.z) && (get_dist(R,T_mob) <= (R.consume_range+10)) && !(R in view(T_mob)))
 		if(!riftimage)
-			riftimage = image('icons/obj/rift.dmi',src.loc,"rift",12,1)
+			riftimage = image('icons/obj/rift.dmi',T_mob,"rift",LIGHTING_LAYER+2,1)
 			riftimage.mouse_opacity = 0
 
-		var/new_x = 32 * (R.x - src.x) + R.pixel_x
-		var/new_y = 32 * (R.y - src.y) + R.pixel_y
+		var/new_x = 32 * (R.x - T_mob.x) + R.pixel_x
+		var/new_y = 32 * (R.y - T_mob.y) + R.pixel_y
 		riftimage.pixel_x = new_x
 		riftimage.pixel_y = new_y
-		riftimage.loc = src.loc
+		riftimage.loc = T_mob
 
 		src << riftimage
-
 	else
 		if(riftimage)
 			qdel(riftimage)
diff --git a/code/game/gamemodes/endgame/supermatter_cascade/universe.dm b/code/game/gamemodes/endgame/supermatter_cascade/universe.dm
index 37b68340a8..88137fba65 100644
--- a/code/game/gamemodes/endgame/supermatter_cascade/universe.dm
+++ b/code/game/gamemodes/endgame/supermatter_cascade/universe.dm
@@ -1,3 +1,5 @@
+var/global/universe_has_ended = 0
+
 
 /datum/universal_state/supermatter_cascade
  	name = "Supermatter Cascade"
@@ -11,9 +13,13 @@
 	return 0
 
 /datum/universal_state/supermatter_cascade/OnTurfChange(var/turf/T)
-	var/turf/space/spess = T
-	if(istype(spess))
-		spess.overlays += "end01"
+	if(istype(T, /turf/space))
+		T.color = "#0066FF"
+		T.set_light(2, 2, "#0066FF")
+	else
+		T.color = initial(T.color)
+		T.set_light(0)
+
 
 /datum/universal_state/supermatter_cascade/DecayTurf(var/turf/T)
 	if(istype(T,/turf/simulated/wall))
@@ -46,13 +52,13 @@
 		emergency_shuttle.recall()
 
 	AreaSet()
-	OverlaySet()
 	MiscSet()
 	APCSet()
-	AmbientSet()
+	OverlayAndAmbientSet()
 
 	// Disable Nar-Sie.
 	cult.allow_narsie = 0
+
 	PlayerSet()
 
 	new /obj/singularity/narsie/large/exit(pick(endgame_exits))
@@ -64,64 +70,50 @@ There's been a galaxy-wide electromagnetic pulse.  All of our systems are heavil
 
 You have five minutes before the universe collapses. Good l\[\[###!!!-
 
-AUTOMATED ALERT: Link to [command_name()] lost."}
+AUTOMATED ALERT: Link to [command_name()] lost.
+
+The access requirements on the Asteroid Shuttles' consoles have now been revoked.
+"}
 		priority_announcement.Announce(txt,"SUPERMATTER CASCADE DETECTED")
+
+		for(var/obj/machinery/computer/shuttle_control/C in machines)
+			if(istype(C, /obj/machinery/computer/shuttle_control/research) || istype(C, /obj/machinery/computer/shuttle_control/mining))
+				C.req_access = list()
+				C.req_one_access = list()
+
 		sleep(5 MINUTES)
-		ticker.declare_completion()
 		ticker.station_explosion_cinematic(0,null) // TODO: Custom cinematic
 
-		world << "<B>Resetting in 30 seconds!</B>"
-
-		feedback_set_details("end_error","Universe ended")
-
-		if(blackbox)
-			blackbox.save_all_data_to_sql()
-
-		sleep(300)
-		log_game("Rebooting due to universal collapse")
-		world.Reboot()
+		universe_has_ended = 1
 		return
 
 /datum/universal_state/supermatter_cascade/proc/AreaSet()
-	for(var/area/A in world)
-		if(A.z in config.admin_levels)
+	for(var/area/A in all_areas)
+		if(!istype(A,/area) || istype(A, /area/space) || istype(A,/area/beach))
 			continue
-		if(istype(A,/area/space))
-			continue
-
-		// Reset all alarms.
-		A.fire     = null
-		A.atmos    = 1
-		A.atmosalm = 0
-		A.poweralm = 1
-
-		// Slap on random alerts
-		if(prob(25))
-			switch(rand(1,4))
-				if(1)
-					A.fire=1
-				if(2)
-					A.atmosalm=1
 
 		A.updateicon()
 
-/datum/universal_state/supermatter_cascade/proc/OverlaySet()
-	for(var/turf/space/spess in world)
-		spess.overlays += "end01"
+/datum/universal_state/supermatter_cascade/OverlayAndAmbientSet()
+	spawn(0)
+		for(var/atom/movable/lighting_overlay/L in world)
+			if(L.z in config.admin_levels)
+				L.update_lumcount(1,1,1)
+			else
+				L.update_lumcount(0.0, 0.4, 1)
 
-/datum/universal_state/supermatter_cascade/proc/AmbientSet()
-	for(var/atom/movable/lighting_overlay/L in world)
-		if(!(L.z in config.admin_levels))
-			L.update_lumcount(0.5, 1, 0)
+		for(var/turf/space/T in turfs)
+			T.color = "#0066FF"
+			T.set_light(2, 2, "#0066FF")
 
 /datum/universal_state/supermatter_cascade/proc/MiscSet()
-	for (var/obj/machinery/firealarm/alm in world)
+	for (var/obj/machinery/firealarm/alm in machines)
 		if (!(alm.stat & BROKEN))
 			alm.ex_act(2)
 
 /datum/universal_state/supermatter_cascade/proc/APCSet()
-	for (var/obj/machinery/power/apc/APC in world)
-		if (!(APC.stat & BROKEN))
+	for (var/obj/machinery/power/apc/APC in machines)
+		if (!(APC.stat & BROKEN) && !APC.is_critical)
 			APC.chargemode = 0
 			if(APC.cell)
 				APC.cell.charge = 0
diff --git a/code/game/gamemodes/gameticker.dm b/code/game/gamemodes/gameticker.dm
index 34a57a0768..5cc91e0800 100644
--- a/code/game/gamemodes/gameticker.dm
+++ b/code/game/gamemodes/gameticker.dm
@@ -312,7 +312,7 @@ var/global/datum/controller/gameticker/ticker
 			game_finished = (emergency_shuttle.returned() || mode.station_was_nuked)
 			mode_finished = (!post_game && mode.check_finished())
 		else
-			game_finished = (mode.check_finished() || (emergency_shuttle.returned() && emergency_shuttle.evac == 1))
+			game_finished = (mode.check_finished() || (emergency_shuttle.returned() && emergency_shuttle.evac == 1)) || universe_has_ended
 			mode_finished = game_finished
 
 		if(!mode.explosion_in_progress && game_finished && (mode_finished || post_game))
diff --git a/code/game/turfs/space/space.dm b/code/game/turfs/space/space.dm
index d8db07de58..b3c545053c 100644
--- a/code/game/turfs/space/space.dm
+++ b/code/game/turfs/space/space.dm
@@ -16,6 +16,7 @@ var/list/accessible_z_levels = list("1" = 5, "3" = 10, "4" = 15, "5" = 10, "6" =
 	if(!istype(src, /turf/space/transit))
 		icon_state = "[((x + y) ^ ~(x * y) + z) % 25]"
 	update_starlight()
+	..()
 
 /turf/space/proc/update_starlight()
 	if(!config.starlight)
diff --git a/code/game/turfs/turf.dm b/code/game/turfs/turf.dm
index e5ae4e1bb9..65d9050617 100644
--- a/code/game/turfs/turf.dm
+++ b/code/game/turfs/turf.dm
@@ -40,8 +40,13 @@
 		spawn( 0 )
 			src.Entered(AM)
 			return
+	turfs |= src
 	return
 
+/turf/Destroy()
+	turfs -= src
+	..()
+
 /turf/ex_act(severity)
 	return 0
 
diff --git a/code/modules/mob/living/simple_animal/hostile/hostile.dm b/code/modules/mob/living/simple_animal/hostile/hostile.dm
index a92819606c..8e29e21008 100644
--- a/code/modules/mob/living/simple_animal/hostile/hostile.dm
+++ b/code/modules/mob/living/simple_animal/hostile/hostile.dm
@@ -214,8 +214,8 @@
 /mob/living/simple_animal/hostile/proc/check_horde()
 	if(emergency_shuttle.shuttle.location)
 		if(!enroute && !target_mob)	//The shuttle docked, all monsters rush for the escape hallway
-			if(!shuttletarget || (get_dist(src, shuttletarget) >= 2))
-				shuttletarget = pick(escape_list)
+			if(!shuttletarget && escape_list.len) //Make sure we didn't already assign it a target, and that there are targets to pick
+				shuttletarget = pick(escape_list) //Pick a shuttle target
 			enroute = 1
 			stop_automated_movement = 1
 			spawn()
diff --git a/code/modules/power/apc.dm b/code/modules/power/apc.dm
index f21db9327d..2c2fc29624 100644
--- a/code/modules/power/apc.dm
+++ b/code/modules/power/apc.dm
@@ -98,6 +98,7 @@
 	var/datum/wires/apc/wires = null
 	var/update_state = -1
 	var/update_overlay = -1
+	var/is_critical = 0
 	var/global/status_overlays = 0
 	var/updating_icon = 0
 	var/global/list/status_overlays_lock
diff --git a/code/setup.dm b/code/setup.dm
index cbd079c9a5..5473c526e9 100644
--- a/code/setup.dm
+++ b/code/setup.dm
@@ -865,6 +865,7 @@ var/list/be_special_flags = list(
 #define SLIME 16
 #define SIMPLE_ANIMAL 32
 
+
 #define ALLMOBS (HUMAN|MONKEY|ALIEN|ROBOT|SLIME|SIMPLE_ANIMAL)
 
 #define NEXT_MOVE_DELAY 8
@@ -876,6 +877,7 @@ var/list/be_special_flags = list(
 // Custom layer definitions, supplementing the default TURF_LAYER, MOB_LAYER, etc.
 #define DOOR_OPEN_LAYER 2.7		//Under all objects if opened. 2.7 due to tables being at 2.6
 #define DOOR_CLOSED_LAYER 3.1	//Above most items if closed
+#define LIGHTING_LAYER 11
 #define OBFUSCATION_LAYER 14	//Where images covering the view for eyes are put
 #define SCREEN_LAYER 17			//Mob HUD/effects layer