Oh No, Wolverine, What Have You Done Now? Big Spoilers for Wolverine #6 by Saladin Ahmed and Martin Coccolo.

As the recently reformed and reborn son of Wolverine sets off onto the road, now equipped with his very own Spirit of Vengeance, he may soon find himself in the company of one major devilish fiend.

The person Wolverine is looking for could be anyone, though the likelihood of there being many heroes left in this dark Marvel future is slim. The description of Wolverine: Revenge #4 reads ...