Marvel's X-Men franchise is about to reinvent Colossus' powers, adding a brutal new dimension to the hero's metallic skin. Here's what you need to know. X-73's Mutant Power Is the Next Evolution of ...

As one of the most physically powerful mutants in X-Men lore, it's no surprise Piotr Rasputin's Colossus has some powerful relatives. From his sorcerer sister to his long-lost son to his monstrous ...