Exe(Geno!Sans x Reaper!Sans) by UndertalePresent on DeviantArt

Create a Sans,Papyrus,Chara [AU] Tier List - TierMaker

Create a Undertale Au Sans Tier List - TierMaker

sans au tier list (by:me) : r/Undertale

Reaper 2 Tier List 2023: Best Shikai To Pick

Undertale AUs Skits - #161- My Ship Tier List - Wattpad

Death Battle Reaper!Sans vs Zeref by DogDays11 on DeviantArt

Undertale character elimination contest Day 13! Reaper Bird met the Grim Reaper, Whimsalots wings got ripped off and Bob died. The top 3 characters that got the most votes will be voted

Reaper Error sans x Geno Ink sans (2). by Ducred-blue on DeviantArt

Gonna make a tier list for my favorite Soul Eater Character:Lord Death(No Korosensei or Grim from Billy and Mandy) : r/DeathBattleMatchups

Create a ULTIMATE! Sans AU Tierlist (50+ Options!) Tier List - TierMaker