Unknown Battle Simulator, Reaper Sans, Death

Screen Of Death!Sans, New Undertale Fanon AU Wiki

Wth how did sans turn rarer than reaper : r/AUniversalTime

Undertale Judgement Day High Wins Tier List / 375-10000 Wins Tier List

Who is better? Tears in the Rain VS Reaper Sans

Updated tier list : r/AUniversalTime

Reaper Fishie (Sea Monster Au) by CreepyPSo on DeviantArt

Create a Sans Multiversal Battles Characters Tier List - TierMaker

Fatal404!Sans, CorrectTale Wiki

halloween au reaper and geno collab by climbingstarrs on DeviantArt

Former Undertale fan ranks Sans AU's. Ask anything. (Also, just to clarify, I am NOT an AU fan. I used to be, being the reason I know some. (Also also, I did