XMEN for XMAS 25. Santa Claus (Patreon)

I mean, who else?

Santa Claus is an Omega-level Mutant in official Marvel continuity. His powers are immortality, reality manipulation and super speed. It was in fact this factoid that made me want to do this whole project in the first place. 

MERRY CHRISTMAS FOLKS! I have loved this project. It has made me very tempted to bring back Marvellous Mondays properly!