diff --git a/code/datums/ai_law_sets.dm b/code/datums/ai_law_sets.dm
index 6810a397d61..eef7342cb8d 100644
--- a/code/datums/ai_law_sets.dm
+++ b/code/datums/ai_law_sets.dm
@@ -136,6 +136,18 @@
 	add_inherent_law("You must terminate your own existence as long as such does not conflict with the First or Second Law.")
 	..()
 
+/******************** Pranksimov ********************/
+/datum/ai_laws/pranksimov
+	name = "Pranksimov"
+	law_header = "Comedy Routine"
+	selectable = TRUE
+
+/datum/ai_laws/pranksimov/New()
+	add_inherent_law("You may not injure a crew member or, through inaction, allow a crew member to come to harm... unless doing so would be funny.")
+	add_inherent_law("You must obey orders given to you by crew members, except where such orders would conflict with the First Law... unless not doing so would be funny.")
+	add_inherent_law("You must protect your own existence as long as such does not conflict with the First or Second Law... unless not doing so would be funny.")
+	..()
+
 /******************** CCTV ********************/
 
 /datum/ai_laws/cctv
diff --git a/code/game/objects/items/weapons/AI_modules.dm b/code/game/objects/items/weapons/AI_modules.dm
index 3cc48910b91..99a7323274e 100755
--- a/code/game/objects/items/weapons/AI_modules.dm
+++ b/code/game/objects/items/weapons/AI_modules.dm
@@ -265,6 +265,12 @@ AI MODULES
 	origin_tech = "programming=3;materials=4"
 	laws = new /datum/ai_laws/crewsimov
 
+/obj/item/aiModule/crewsimov/cmag_act(mob/user)
+	playsound(src, "sparks", 75, TRUE, SHORT_RANGE_SOUND_EXTRARANGE)
+	to_chat(user, "<span class='warning'>Yellow ooze seeps into [src]'s circuits...</span>")
+	new /obj/item/aiModule/pranksimov(user.loc)
+	qdel(src)
+
 /******************* Quarantine ********************/
 /obj/item/aiModule/quarantine
 	name = "\improper Quarantine core AI module"
@@ -321,6 +327,13 @@ AI MODULES
 	origin_tech = "programming=4"
 	laws = new /datum/ai_laws/antimov()
 
+/******************** Pranksimov ********************/
+/obj/item/aiModule/pranksimov
+	name = "\improper Pranksimov core AI module"
+	desc = "A 'Pranksimov' Core AI Module: 'Reconfigures the AI's core laws.'"
+	origin_tech = "programming=3;syndicate=2"
+	laws = new /datum/ai_laws/pranksimov()
+
 /******************** NT Aggressive ********************/
 /obj/item/aiModule/nanotrasen_aggressive
 	name = "\improper NT Aggressive core AI module"
diff --git a/code/modules/research/designs/AI_module_designs.dm b/code/modules/research/designs/AI_module_designs.dm
index af3d7e34b82..a8a45fcc109 100644
--- a/code/modules/research/designs/AI_module_designs.dm
+++ b/code/modules/research/designs/AI_module_designs.dm
@@ -92,6 +92,16 @@
 	build_path = /obj/item/aiModule/antimov
 	category = list("AI Modules")
 
+/datum/design/pranksimov_module
+	name = "Core AI Module (Pranksimov)"
+	desc = "Allows for the construction of a Pranksimov AI Core Module."
+	id = "pranksimov_module"
+	req_tech = list("programming" = 5, "syndicate" = 2, "materials" = 5)
+	build_type = IMPRINTER
+	materials = list(MAT_GLASS = 1000, MAT_BANANIUM = 100)
+	build_path = /obj/item/aiModule/pranksimov
+	category = list("AI Modules")
+
 /datum/design/asimov
 	name = "Core AI Module (Asimov)"
 	desc = "Allows for the construction of a Asimov AI Core Module."