1girl artist_name bangle bat_(animal) black_feathers blonde_hair blue_eyes blurry blurry_background bodice bracelet breasts brown_gloves brown_thighhighs capelet cleavage commentary_request earrings elbow_gloves embers eyelashes feathers full_moon gloves halloween halloween_costume hand_on_headwear hat highres jack-o'-lantern jack-o'-lantern_earrings jewelry lips looking_at_viewer medium_breasts mercy_(overwatch) moon nibelart night night_sky no_wings nose official_alternate_costume overwatch overwatch_1 photoshop_(medium) pumpkin short_sleeves signature sky smile solo thighhighs witch witch_hat witch_mercy