Mecha Zangief is a robotic version of Zangief created by M. Bison to conquer the world in Marvel vs Street Fighter. He is a cybernetic, more evil version of the Red Cyclone.
He is gray, has blood red eyes, a little bit taller frame than normal Zangief, and is a minion of Bison, and is his henchmen for Marvel vs Street Fighter.
Unlike most, Mecha Zangief cannot block attacks, however, he can simply walk through them, making pain easy for the speed type.
His Bear Grab will go all the way to the other corner of the stage, unlike Zangief's going a quarter of the way. His moves are way more powerful, and he is a monster to be reckoned with.
He could also be activated if Zangief got angry enough. This would last until Zangief was either defeated or did his angry animation once again.
He can also spit blue vodka from his mouth, like Bowser's Flames.