frisk (undertale), undertale, utdr (toby fox), hashtag-only commentary, highres, 1other, ;o, archx09, bangs blown up, black background, blue sweater, brown hair, colored skin, film grain, from below, looking at viewer, one eye closed, open mouth, other focus, portrait, short hair, simple background, solo, sparkle, sweater, turtleneck, turtleneck sweater, twitter username, underlighting, unusually open eyes, yellow eyes, yellow skin