Super-Team Family #6

This Giant-sized 1976 DC anthology brings together Superman, Batman, and Robin for "The Return of the Composite Superman!" — and the cover by Ernie Chua sets the stakes immediately, with the trio locked in fierce combat against a mysterious figure bearing a split Superman-Batman costume. The lower portion teases a second story as Captain Marvel and Mary Marvel clash with what appear to be their civilian alter-egos, promising the kind of superhero-versus-self drama that the cover's banner — "The World's Mightiest Mortals Battle Their Own Alter-Egos!" — delivers with flair. At fifty cents, this oversized package offered DC fans a genuinely compelling double dose of action in the summer of 1976.