chara (undertale), frisk (undertale), undertale, utdr (toby fox), xtale, chinese commentary, commentary request, highres, 2boys, alternate universe, animal ears, antenna hair, armor, armored gloves, bags under eyes, black armor, black eyes, black hair, black sclera, black shirt, black tail, bone, bone in mouth, bright pupils, brothers, cape, closed mouth, colored sclera, colored skin, dobaosh, dog boy, dog ears, dog tail, elbow gloves, eye contact, face-to-face, facial hair, frown, gloves, gold necklace, hair between eyes, hair tie, jewelry, kemonomimi mode, looking at another, low ponytail, male focus, medium hair, mouth hold, multiple boys, necklace, ponytail, profile, purple eyes, scar, scar across eye, scar on face, shirt, short hair, siblings, simple background, sweat, tail, tail wagging, turtleneck, turtleneck shirt, uneven eyes, upper body, v-shaped eyebrows, white background, white cape, white hair, white pupils, white shirt, white skin