Wolverine #5/2001

In "null," the real Wolverine is captured by Apocalypse and forced to battle Sabretooth in a brutal trial to determine who will become the new Horseman of Death. Meanwhile, a Skrull has taken his place among the X-Men, and only when the impostor is killed does the truth emerge. In the present, the newly forged Death—Wolverine, now with adamantium infused into his bones—faces off against the Hulk in a clash of titans.