Merge pull request #8829 from BurgerLUA/NO-MORE-FETISH-CONTENT

Changeling Transformation Sting (transforming others) is now temporary, just like this server's love for transformation fetishes

code/modules/reagents/chemistry/reagents.dm

@@ -34,9 +34,7 @@
 	var/overdosed = 0 // You fucked up and this is now triggering its overdose effects, purge that shit quick.
 	var/self_consuming = FALSE
 	var/metabolizing = FALSE
-
-
-
+	var/invisible = FALSE //Set to true if it doesn't appear on handheld health analyzers.
 
 /datum/reagent/Destroy() // This should only be called by the holder, so it's already handled clearing its references
 	. = ..()

code/modules/reagents/chemistry/reagents/other_reagents.dm

@@ -1924,3 +1924,41 @@
 			P.length += added_length
 			P.update()
 	..()
+
+/datum/reagent/changeling_string
+	name = "UNKNOWN"
+	id = "changeling_sting_real"
+	description = "404: Chemical not found."
+	metabolization_rate = REAGENTS_METABOLISM
+	color = "#0000FF"
+	can_synth = FALSE
+	var/datum/dna/original_dna
+	var/reagent_ticks = 0
+	invisible = TRUE
+
+/datum/reagent/changeling_string/on_mob_metabolize(mob/living/carbon/C)
+	if(C && C.dna && data["desired_dna"])
+		original_dna = new C.dna.type
+		C.dna.copy_dna(original_dna)
+		var/datum/dna/new_dna = data["desired_dna"]
+		new_dna.copy_dna(C.dna)
+		C.real_name = new_dna.real_name
+		C.updateappearance(mutcolor_update=1)
+		C.update_body()
+		C.domutcheck()
+		C.regenerate_icons()
+	..()
+
+/datum/reagent/changeling_string/on_mob_end_metabolize(mob/living/carbon/C)
+	if(original_dna)
+		original_dna.copy_dna(C.dna)
+		C.real_name = original_dna.real_name
+		C.updateappearance(mutcolor_update=1)
+		C.update_body()
+		C.domutcheck()
+		C.regenerate_icons()
+	..()
+
+/datum/reagent/changeling_string/Destroy()
+	qdel(original_dna)
+	return ..()