Kate "Kitty" Pryde has used a few different codenames, from Sprite to Ariel to Shadowcat, and each came with a new costume ...

When Logan and Colossus clash in Ultimate Wolverine #2, it's just an explosion of the tension running between the two X-Men since they first met.

Marvel launches a new Spider-Girl Series in June 2025... but which Spider-Girl will it be? So many to choose from.

Marvel's upcoming UltimateWolverine #5 will see yet another iconic and deadly mutant make his Ultimate Universe debut.