Mikhail Rasputin
Mikhail Nikolaievitch Rasputin is a Marvel Comics supervillain, older brother of Colossus of the X-Men and Magik of the New Mutants. Created by Jim Lee and John Byrne, he first appeared in Uncanny X-Men (February 1992).
Rasputin is a mutant with substance-altering and dimension-hopping abilities. He was a Cosmonaut and the Russian Federal Space Agency tried to test his powers by sending him on a suicide mission. He was the only surviving member of his crew and returned to Earth mentally unbalanced, harboring a dangerous messiah complex.
He sometimes collaborates his efforts with other villains such as Callisto, Omega Red, Apocalypse, and Mister Sinister.
Read more about Mikhail Rasputin: Fictional Character Biography, Powers and Abilities