Marvelman (from left to right) by Mick Anglo, Garry Leach, Barry Windsor-Smith, and Joe Quesada
Yesterday Joe Quesada announced the return of Marvelman from years in copyright limbo. Marvelman, originally created in the 1950s as a Capt. Marvel analogue, was reimagined by Alan Moore (and later, Neil Gaiman) in the 1980s.
Read a Marvelman FAQ here.
A well-illustrated history and thorough of the character here.
Marvelman wiki here.