General Grievous vs Wolverine.

Well, he regenerated almost instantly while Phoenix was trying to disintegrate him, so I think it's safe to say he can do so fairly fast.

Personally for me Adamentium is just overrated.

Nth Metal is better....but it has never been feature in a film...so meh.

Have to bring this one back.

How is Logan supposed to contend with one of the deadliest lightsaber combatants of the PT era? There are only a select few characters in the films that could defeat him. These are all master swordsmen. Logan has six foot long knives.

Grievous should easily block and parry all of Logans attacks. Seeing how Grievous has seemingly mastered every lightsaber form - including Soresu - how is Logan supposed to get through the General's defenses?

Let's keep in mind that the Grievous depicted in ROTS is nowhere near his Clone War self.

Grievous kills the mutant.