Fan Casting "Welcome to our Brotherhood." in Wolverine: Weapon X

During the final battle, Sabertooth seems to have died by the claws and wrath of Wolverine. However, during the post-credits scene, we see that he survived, and not only that, but he's also started killing people for fun. When a group of hunters find him after he killed a whole family, they capture him and are about to burn him alive, when Magneto and his Brotherhood intervene and brutally kill the hunters. Then they offer him a place in the Brotherhood of Mutants. Victor accepts glad.