Cold!Sans, New Undertale Fanon AU Wiki

Cold!Sans is an Out!Code Protector created by Keion15. He's a Sans that gained Ice based abilities at the cost of his memories. He now travels across the multiverse as one of its protectors. Cold!Sans used to be a Sans from one of the original Undertale worlds. While he was loitering around the surface, a massive snowstorm comes out of nowhere, and wiped out most of the humans and monsters. However, the end result of the catastrophic event ended up with Sans being the only survivor of the AU. So

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Cold!Sans, New Undertale Fanon AU Wiki

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