Sabretooth is Wolverine's greatest foe, riding the rivalry to stardom and starring in some of the coolest stories ever.

The X-Men have had several members who have been heroes and villains over their careers, and here are the best.

The mutant brawler Wolverine has a permanent new codename in X-Men lore - one that redefines his place in Marvel's mainstream ...

Relics, weapons, and artifacts whose power reshaped destiny across the Marvel Universe.