diff --git a/code/game/gamemodes/changeling/changeling.dm b/code/game/gamemodes/changeling/changeling.dm
index 1978df1ae4..8a3b7d075e 100644
--- a/code/game/gamemodes/changeling/changeling.dm
+++ b/code/game/gamemodes/changeling/changeling.dm
@@ -215,6 +215,8 @@ var/list/possible_changeling_IDs = list("Alpha","Beta","Gamma","Delta","Epsilon"
 
 /datum/changeling //stores changeling powers, changeling recharge thingie, changeling absorbed DNA and changeling ID (for changeling hivemind)
 	var/list/absorbed_dna = list()
+	var/list/absorbed_species = list()
+	var/list/absorbed_languages = list()
 	var/absorbedcount = 0
 	var/chem_charges = 20
 	var/chem_recharge_rate = 0.5
diff --git a/code/game/gamemodes/changeling/changeling_powers.dm b/code/game/gamemodes/changeling/changeling_powers.dm
index fb01c76588..53b2c36ea8 100644
--- a/code/game/gamemodes/changeling/changeling_powers.dm
+++ b/code/game/gamemodes/changeling/changeling_powers.dm
@@ -1,5 +1,6 @@
 //Restores our verbs. It will only restore verbs allowed during lesser (monkey) form if we are not human
 /mob/proc/make_changeling()
+
 	if(!mind)				return
 	if(!mind.changeling)	mind.changeling = new /datum/changeling(gender)
 	verbs += /datum/changeling/proc/EvolutionMenu
@@ -23,6 +24,15 @@
 				src.verbs += P.verbpath
 
 	mind.changeling.absorbed_dna |= dna
+
+	var/mob/living/carbon/human/H = src
+	if(istype(H))
+		mind.changeling.absorbed_species += H.species.name
+
+	for(var/language in languages)
+		if(!(language in mind.changeling.absorbed_languages))
+			mind.changeling.absorbed_languages += language
+
 	return 1
 
 //removes our changeling verbs
@@ -63,6 +73,54 @@
 	return changeling
 
 
+//Used to dump the languages from the changeling datum into the actual mob.
+/mob/proc/changeling_update_languages(var/updated_languages)
+
+	languages = list()
+	for(var/language in updated_languages)
+		languages += language
+
+	return
+
+//Used to switch species based on the changeling datum.
+/mob/proc/changeling_change_species()
+
+	set category = "Changeling"
+	set name = "Change Species (5)"
+
+	var/mob/living/carbon/human/H = src
+	if(!istype(H))
+		src << "<span class='warning'>We may only use this power while in humanoid form.</span>"
+		return
+
+	var/datum/changeling/changeling = changeling_power(5,1,0)
+	if(!changeling)	return
+
+	if(changeling.absorbed_species.len < 2)
+		src << "<span class='warning'>We do not know of any other species genomes to use.</span>"
+		return
+
+	var/S = input("Select the target species: ", "Target Species", null) as null|anything in changeling.absorbed_species
+	if(!S)	return
+
+	domutcheck(src, null)
+
+	changeling.chem_charges -= 5
+	changeling.geneticdamage = 30
+
+	src.visible_message("<span class='warning'>[src] transforms!</span>")
+
+	src.verbs -= /mob/proc/changeling_change_species
+	spawn(10)	src.verbs += /mob/proc/changeling_change_species
+
+	H.set_species(S)
+
+	changeling_update_languages(changeling.absorbed_languages)
+
+	feedback_add_details("changeling_powers","TR")
+
+	return 1
+
 //Absorbs the victim's DNA making them uncloneable. Requires a strong grip on the victim.
 //Doesn't cost anything as it's the most basic ability.
 /mob/proc/changeling_absorb_dna()
@@ -82,6 +140,10 @@
 		src << "<span class='warning'>[T] is not compatible with our biology.</span>"
 		return
 
+	if(T.species.flags & NO_SCAN)
+		src << "<span class='warning'>We do not know how to parse this creature's DNA!</span>"
+		return
+
 	if(NOCLONE in T.mutations)
 		src << "<span class='warning'>This creature's DNA is ruined beyond useability!</span>"
 		return
@@ -127,6 +189,17 @@
 	changeling.chem_charges += 10
 	changeling.geneticpoints += 2
 
+	//Steal all of their languages!
+	for(var/language in T.languages)
+		if(!(language in changeling.absorbed_languages))
+			changeling.absorbed_languages += language
+
+	changeling_update_languages(changeling.absorbed_languages)
+
+	//Steal their species!
+	if(T.species && !(T.species.name in changeling.absorbed_species))
+		changeling.absorbed_species += T.species.name
+
 	if(T.mind && T.mind.changeling)
 		if(T.mind.changeling.absorbed_dna)
 			for(var/dna_data in T.mind.changeling.absorbed_dna)	//steal all their loot
@@ -260,6 +333,8 @@
 
 	O.make_changeling(1)
 	O.verbs += /mob/proc/changeling_lesser_transform
+	O.changeling_update_languages(changeling.absorbed_languages)
+
 	feedback_add_details("changeling_powers","LF")
 	del(C)
 	return 1
@@ -344,6 +419,7 @@
 
 	C.mind.transfer_to(O)
 	O.make_changeling()
+	O.changeling_update_languages(changeling.absorbed_languages)
 
 	feedback_add_details("changeling_powers","LFT")
 	del(C)
diff --git a/code/game/gamemodes/changeling/modularchangling.dm b/code/game/gamemodes/changeling/modularchangling.dm
index 9d1d94adf3..5048977789 100644
--- a/code/game/gamemodes/changeling/modularchangling.dm
+++ b/code/game/gamemodes/changeling/modularchangling.dm
@@ -26,6 +26,12 @@ var/list/datum/power/changeling/powerinstances = list()
 	genomecost = 0
 	verbpath = /mob/proc/changeling_transform
 
+/datum/power/changeling/change_species
+	name = "Change Species"
+	desc = "We take on the apperance of a species that we have absorbed."
+	genomecost = 0
+	verbpath = /mob/proc/changeling_change_species
+
 /datum/power/changeling/fakedeath
 	name = "Regenerative Stasis"
 	desc = "We become weakened to a death-like state, where we will rise again from death."