Complete Guide To Every X-Men Character Who Returned After Death
22. Cannonball
How Did He Die?
Skewered by the were-pteranodon Sauron in a skirmish between Cable's first iteration of X-Force and the Brotherhood of Evil Mutants.
How Did He Come Back?
He sort of revived himself, as it turns out he was a special class of mutant all along - part of a near-immortal sub-group known as Externals. Cable had suspected he might be one, and that's why he recruited him for X-Force. Thank the lord for were-pteranodons who can assist Cable with his crazy theories, eh?