chara (undertale), frisk (undertale), undertale, utdr (toby fox), xtale, chinese commentary, commentary request, highres, 2boys, alternate universe, animal ears, antenna hair, armor, armored gloves, averting eyes, bags under eyes, black armor, black eyes, black hair, black sclera, black shirt, black tail, bright pupils, brothers, cape, clenched teeth, colored sclera, colored skin, covered mouth, covering another's mouth, dobaosh, dog boy, dog ears, dog tail, elbow gloves, english text, face-to-face, facial hair, gloves, gold necklace, hair between eyes, hair tie, hand up, jewelry, kemonomimi mode, looking at another, looking to the side, low ponytail, male focus, medium hair, multiple boys, necklace, ponytail, profile, purple eyes, scar, scar across eye, scar on face, shirt, short hair, siblings, simple background, speech bubble, sweat, tail, tail wagging, teeth, turtleneck, turtleneck shirt, upper body, v-shaped eyebrows, white background, white cape, white hair, white pupils, white shirt, white skin