Relatively short, happy chapters about life on the surface where Frisk, Toriel, Sans and Papyrus live together. Some hurt/comfort but nothing depressing, mainly happy monster family fluff. Romance is not the main focus, but there is Alphyne, eventual Soriel and Papyton bias. Alphys, Undyne, Asgore, Mettaton, Monster Kid, Asriel and Gaster (and more) also show up.
Undertale - Rated: K+ - English - Family/Friendship - Chapters: 66 - Words: 189,493 - Reviews: 500 - Favs: 206 - Follows: 166 - Updated: 2/9 - Published: 2/18/2016 - Frisk, Papyrus, Sans, Toriel - Complete