Image by Jakei95, or Jael Penaloza - Imgflip

Sans/SomethingNew, New Undertale Fanon AU Wiki

ROBLOX Undertale Soul Ops

Perfect Killer Sans, New Undertale Fanon AU Wiki

Killer Sans, Wiki

Nevertale Sans on X: you know, because of his soul.. XD Killer Sans belongs to Rahafwabas Nightmare to Jokublog / X

Pin oleh Melancholy Ganz di Killer Sans

Friday Night Funkin' Vs Killer Sans FULL WEEK + Cutscenes (FNF Mod/Chara) ( Undertale: Something New)

Stage 4 killers soul in my opinion : r/Undertale

Killer + dusttale} killerdust [3rd canon] by Yidess on DeviantArt

First of all, that's not what he looks like, 2nd of all, he made a deal with Chara and has their soul in his but controls it - Imgflip