Reaper Sans - Reapertale (by BIfA) by BasedtrovertArtist on DeviantArt

They updated the tier list in the Discord : r/AUniversalTime

Totally Balanced Soul Ops Boss Rush Reaper!Sans

Reaper Fishie (Sea Monster Au) by CreepyPSo on DeviantArt

Create a Sans Multiversal Battles Characters Tier List - TierMaker

EVENT] Nightmare Sans [Showcase] [Undertale: The Absorbed Multiverse Remake]

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

Unknown Battle Simulator, Reaper Sans, Death

Reaper Sans by ninjaG2000 on DeviantArt

Create a AU Papyrus/Sans List Tier List - TierMaker

Nightshade// Flowerfell x Reaper Sans by urbanAdventurer on DeviantArt