3boys, alternate_form, armor, asymmetrical_hair, black_background, clenched_teeth, collarbone, constricted_pupils, eyebrows, greyscale, hair_over_one_eye, jacket, long_hair, looking_afar, male_focus, mask, medium_hair, monochrome, monster_boy, multiple_boys, open_mouth, pectorals, scar, sharp_teeth, shirt, shoulder_armor, side-by-side, sideburns, simple_background, teeth, upper_body, wide-eyed