Now, Sans has to soul shards on his hands. One is blue, the other is yellow. Idk who his two people who make him a fusion are yet. I was think gaster and his mom but idek.

He can summon a blue fire and yellow fire onto his elbows all the way to his hands, he can't shoot them like Toriel though, only use them as protection. He doesn't have a glowing eye though. Of course he's weak in his hands though so he can make himself poof if he uses to much of his powers. If he concentrates a lot of his power, he can summon 4 more hands. They don't light on fire though.

Papyrus is in this story too, just not a core member.