18 years old. they are a strict pacifist who doesn't want to hurt anyone. they are scared of the underground due to everyone going insane. but are determined to help everyone. even if it kills them. meanwhile, their companion. underfell flowey. is a optimistic person who wants to help frisk, but is also scared of every little thing. but if frisk isnt scared, underfell flowey can bear being in the presence of other people