diff --git a/code/modules/organs/subtypes/nano.dm b/code/modules/organs/subtypes/nano.dm
index 9c60bf9d08a..39398f5909a 100644
--- a/code/modules/organs/subtypes/nano.dm
+++ b/code/modules/organs/subtypes/nano.dm
@@ -131,9 +131,47 @@
 	icon_state = "posi"
 	parent_organ = BP_TORSO
 
+	brain_type = /obj/item/device/mmi/digital/posibrain/nano
+
+/obj/item/organ/internal/mmi_holder/posibrain/nano/robotize()
+	. = ..()
+	icon_state = "posi1"
+
+/obj/item/organ/internal/mmi_holder/posibrain/nano/mechassist()
+	. = ..()
+	icon_state = "posi1"
+
 /obj/item/organ/internal/mmi_holder/posibrain/nano/update_from_mmi()
-	..()
+	. = ..()
 	icon = initial(icon)
 	icon_state = "posi1"
+	stored_mmi.icon_state = "posi1"
 	
 	stored_mmi.brainmob.languages = owner.languages
+
+// The 'out on the ground' object, not the organ holder
+/obj/item/device/mmi/digital/posibrain/nano
+	name = "protean posibrain"
+	desc = "A more advanced version of the standard posibrain, typically found in protean bodies."
+	icon = 'icons/mob/species/protean/protean.dmi'
+	icon_state = "posi"
+
+/obj/item/device/mmi/digital/posibrain/nano/initialize()
+	. = ..()
+	icon_state = "posi"
+
+/obj/item/device/mmi/digital/posibrain/nano/request_player()
+	icon_state = initial(icon_state)
+	return //We don't do this stuff
+
+/obj/item/device/mmi/digital/posibrain/nano/reset_search()
+	icon_state = initial(icon_state)
+	return //Don't do this either because of the above
+
+/obj/item/device/mmi/digital/posibrain/nano/transfer_personality()
+	. = ..()
+	icon_state = "posi1"
+
+/obj/item/device/mmi/digital/posibrain/nano/transfer_identity()
+	. = ..()
+	icon_state = "posi1"