The shepherd of the X-Men, Chris Claremont turned Marvel's Merry Band of Mutants from outcasts into the most popular super-team of all time. He served as the main scribe for the team from 1975 until ...

Marvel did a lot for the superhero as a concept, and the same can be said for Marvel villains as well. DC Comics had given readers the first supervillains, and Marvel took this clay and perfected it.