Wolverine (X-Men)

Wolverine, also known as Logan, is an X-men character with the ability of keen senses and rapid spontaneous regeneration of cells, which means he heals at superhuman rate and can outlive the average human lifespan. He was an experiment of the US government, which made his whole body an indestructible metal and gave him claws that can cut almost any substance. He was given the name Wolverine for his animal-like type of fighting style.