2021 angry anthro biuskeyle black_body black_fur black_nose breasts canid canid_demon canine chest_tuft collar demon ear_piercing eyebrows eyelashes female fur glowing glowing_eyes grey_body grey_fur grey_hair hair half-closed_eyes hellhound helluva_boss hi_res inner_ear_fluff lips looking_at_viewer loona_(helluva_boss) mammal multicolored_body multicolored_fur mythological_canine mythological_creature mythology narrowed_eyes notched_ear piercing solo spiked_collar spikes tuft unimpressed white_body white_fur white_inner_ear