Rule 34 Dev - alternate_universe blue_eyes blush bodily_fluids bone clothed clothing crying detailed_background eyewear female fight group hair knife male not_furry open_mouth orange_eyes red_eyes sad skeleton smile smoke smoking tears trio yellow_eyes peterson_drawn storyshift underswap undertale undertale_(series) chara_(storyshift) chara_(undertale) papyrus_(underswap) papyrus_(undertale) sans_(undertale) boss_monster_(undertale) human humanoid mammal monster digital_media_(artwork) hi_res|22605123065