MARVEL SUPER-HEROES #12 (1967 - MARVEL) - Origin and first appearance of Captain Marvel aka Mar-Vell, plus the first appearances of Yon-Rogg and Una with reprinted backup features starring the Human Torch (art by Dick Ayers), the Destroyer (art by Don Rico), Captain America (art by John Romita Sr.), the Black Knight (art by Joe Maneely), and the Sub-Mariner (art by Bill Everett).- Gene Colan cover and Captain Marvel art