What if by some curious opportunity, instead of Wonderland... it was the Underground, the realm of monsters that Alice fell down the rabbit hole into? It's a world just as curious, with as many colorful characters, and things to discover... but is 'kill or be killed', 'mercy or violence', 'a good time or a bad time'. Can her curiosity and imagination open up into determination?
Crossover - Alice in Wonderland & Undertale - Rated: T - English - Friendship/Fantasy - Chapters: 41 - Words: 349,575 - Reviews: 283 - Favs: 268 - Follows: 257 - Updated: 12/27/2021 - Published: 11/6/2015 - Sans, Chara, Toriel, Flowey