Wolverine, also known as Logan, is a superhero appearing in American comic books published by Marvel Comics. He is a member of the X-Men, a team of mutants who possess superhuman abilities and use them to fight for peace and equality between mutants and humans. Wolverine is known for his indestructible adamantium claws and skeleton, as well as his regenerative healing powers. He has a rugged and gruff personality and is often portrayed as a reluctant hero. Wolverine has become one of the most popular and recognizable characters in the Marvel Comics universe.