Flypeople can get flashed from any direction (#55724)

code/__DEFINES/traits.dm

@@ -219,6 +219,7 @@ Remember to update _globalvars/traits.dm if you're adding/removing/renaming trai
 #define TRAIT_PASSTABLE			"passtable"
 #define TRAIT_NOFLASH			"noflash" //Makes you immune to flashes
 #define TRAIT_XENO_IMMUNE		"xeno_immune"//prevents xeno huggies implanting skeletons
+#define TRAIT_FLASH_SENSITIVE	"flash_sensitive"//Makes you flashable from any direction
 #define TRAIT_NAIVE				"naive"
 #define TRAIT_PRIMITIVE			"primitive"
 #define TRAIT_GUNFLIP			"gunflip"

code/modules/assembly/flash.dm

@@ -194,6 +194,9 @@
 	if(victim.flags_1 & IS_SPINNING_1)
 		return DEVIATION_NONE
 
+	if(HAS_TRAIT(victim, TRAIT_FLASH_SENSITIVE)) //Basically if you have Flypeople eyes
+		return DEVIATION_NONE
+
 	// Are they on the same tile? We'll return partial deviation. This may be someone flashing while lying down
 	// or flashing someone they're stood on the same turf as, or a borg flashing someone buckled to them.
 	if(victim.loc == attacker.loc)

code/modules/mob/living/carbon/human/species_types/flypeople.dm

@@ -7,6 +7,7 @@
 	meat = /obj/item/food/meat/slab/human/mutant/fly
 	disliked_food = null
 	liked_food = GROSS
+	mutanteyes = /obj/item/organ/eyes/fly
 	toxic_food = NONE
 	changesource_flags = MIRROR_BADMIN | WABBAJACK | MIRROR_PRIDE | MIRROR_MAGIC | RACE_SWAP | ERT_SPAWN | SLIME_EXTRACT
 	species_language_holder = /datum/language_holder/fly

code/modules/surgery/organs/eyes.dm

@@ -405,3 +405,14 @@
 	eye_icon_state = "snail_eyes"
 	icon_state = "snail_eyeballs"
 
+/obj/item/organ/eyes/fly
+	name = "fly eyes"
+	desc = "These eyes seem to stare back no matter the direction you look at it from."
+
+/obj/item/organ/eyes/fly/Insert(mob/living/carbon/M, special = FALSE)
+	. = ..()
+	ADD_TRAIT(M, TRAIT_FLASH_SENSITIVE, ORGAN_TRAIT)
+
+/obj/item/organ/eyes/fly/Remove(mob/living/carbon/M, special = FALSE)
+	REMOVE_TRAIT(M, TRAIT_FLASH_SENSITIVE, ORGAN_TRAIT)
+	return ..()