Wolverine is one of the favorite anti-heroes of the fans, and the main reason of this is that he isn’t afraid to get his hands all dirty and bloody. Under here are mentioned some of the most violent kills of the clawed hero.
In X-Men: Phoenix — Endsong, the Shi’ar fail to terminate the Phoenix Force, which then in order to survive flies to Earth to bond with Jean Grey again. In order to save the world, Jean asks Wolverine to kill her. Wolverine kills Jean Grey repeatedly. the actual number is six times. With every time, the Phoenix reviving her, and getting weaker, until it completely fades away.
When Daken, Wolverine’s son is working for Norman Osborn in the Dark Avengers, in order to bring the bloodshed to an end, he kills Daken. He puts his claws inside him and then drowns him in order to stop him from regenerating, what’s worse is that all this while what is going through his mind is how his life would have been with Daken by his side.
The Mongrels was a group that was controlled by someone else, the group was trained into a fight with Logan and eventually lose. And that is what happens, Logan defeats them and kills them brutally, only to realize later that they were his children.
In this story Red Skull is the president of the USA, he orders S.H.I.E.L.D. agents to kill Hawkeye and Wolverine. Hawkeye dies and Wolverine regenerates when he has had it all he picks up Captain America’s shield and chops his neck off with it.
The Old Man Logan comics sure are gory as they start with the Hulk’s grandchildren murdering Logan’s entire family. Enraged by this, Logan takes revenge by killing all of Hulk’s family but one, Hulk himself, and when they battle Hulk does something that one expects the least, he swallows wolverine whole, but due to Wolverine’s healing capabilities he heals and tears up Hulk from the inside. This sure was one of the most gruesome deaths in the comics.
(what he does, he does best but what he does isn’t good)