Made bat part of previous bat type.

code/game/objects/items/storage/boxes.dm

@@ -1208,7 +1208,7 @@
 	righthand_file = 'icons/mob/inhands/equipment/medical_righthand.dmi'
 
 /obj/item/secbat/attack_self(mob/user)
-	new /mob/living/simple_animal/bat/secbat(user.loc)
+	new /mob/living/simple_animal/hostile/retaliate/bat/secbat(user.loc)
 	to_chat(user, "<span class='notice'>You open the box, releasing the secbat!</span>")
 	var/obj/item/I = new /obj/item/stack/sheet/cardboard
 	qdel(src)

code/modules/mob/living/simple_animal/friendly/bat.dm

@@ -1,42 +0,0 @@
-/mob/living/simple_animal/bat
-    name = "Bat"
-    desc = "A fruit bat which is known to roost in spaceships occastionally."
-    icon_state = "bat"
-    icon_living = "bat"
-    icon_dead = "bat_dead"
-    icon_gib = "bat_dead"
-    turns_per_move = 1
-    response_help = "brushes aside"
-    response_disarm = "flails at"
-    response_harm = "hits"
-    mob_biotypes = list(MOB_ORGANIC, MOB_BEAST)
-    speak_chance = 0
-    maxHealth = 15
-    health = 15
-    spacewalk = TRUE
-    see_in_dark = 10
-    harm_intent_damage = 6
-    melee_damage_lower = 6
-    melee_damage_upper = 5
-    attacktext = "bites"
-    butcher_results = list(/obj/item/reagent_containers/food/snacks/meat/slab = 1)
-    pass_flags = PASSTABLE
-    gold_core_spawnable = FRIENDLY_SPAWN
-    attack_sound = 'sound/weapons/bite.ogg'
-    obj_damage = 0
-    environment_smash = ENVIRONMENT_SMASH_NONE
-    ventcrawler = VENTCRAWLER_ALWAYS
-    mob_size = MOB_SIZE_TINY
-    movement_type = FLYING
-    speak_emote = list("squeaks")
-    emote_see = list("squeaks eagerly.", "flaps about.")
-
-/mob/living/simple_animal/bat/secbat
-    name = "Security Bat"
-    icon_state = "secbat"
-    icon_living = "secbat"
-    icon_dead = "secbat_dead"
-    icon_gib = "secbat_dead"
-    desc = "A fruit bat with a tiny little security hat who is ready to inject cuteness into any security operation."
-    emote_see = list("is ready to law down the law.", "flaps about with an air of authority.")
-    response_help = "respects the authority of"

code/modules/mob/living/simple_animal/hostile/retaliate/bat.dm

@@ -38,3 +38,13 @@
 	atmos_requirements = list("min_oxy" = 0, "max_oxy" = 0, "min_tox" = 0, "max_tox" = 0, "min_co2" = 0, "max_co2" = 0, "min_n2" = 0, "max_n2" = 0)
 	minbodytemp = 0
 
+/mob/living/simple_animal/hostile/retaliate/bat/secbat
+	name = "Security Bat"
+	icon_state = "secbat"
+	icon_living = "secbat"
+	icon_dead = "secbat_dead"
+	icon_gib = "secbat_dead"
+	desc = "A fruit bat with a tiny little security hat who is ready to inject cuteness into any security operation."
+	emote_see = list("is ready to law down the law.", "flaps about with an air of authority.")
+	response_help = "respects the authority of"
+	gold_core_spawnable = FRIENDLY_SPAWN