skelaholic — satisfiedskye: Many sans aus list: undertale

satisfiedskye: “Many sans aus list: undertale underswap underfell scientist sans error sans undertail(save me) geno! sans outertale gaster!sans reapertale fresh sans (hell yes) lusttale ink

Undertale AUs! (aka how many sanses is too many)

skelaholic — satisfiedskye: Many sans aus list: undertale

Ok, so you may have seen the handful of Sans character profiles I've made, and I kept calling them redraws. Well seeing as I doubt ya'll were there for the original profiles

Sans/Underswap, New Undertale Fanon AU Wiki

Undertale AUs! (aka how many sanses is too many)

Sans who laughs, New Undertale Fanon AU Wiki

Undertale AUs! (aka how many sanses is too many)

skelaholic

Fate but SkeleFrisk and Player sing it by ColorArtAndBolb on DeviantArt