#1Sans x Frisk oneshots by April_Gianttale12613This book does not contain any vore.Completedshipauscuddles+11 more #2Mount Fallsby ALilWeirdDragon10203A Gravity Falls/Undertale crossover! When Chara and Frisk Hawthorn first arrived to Mount Falls, they imagined a boring summer with their Dunkle Sans. But things are not...papyrusdunclesansmountfalls+22 more