September 1963. First issues of Avengers and X-Men, first appearances of the Marvel Sandman, Super-Skrull, Mera and Reverse-Flash, second half of the first JLA/JSA team-up, Lightning Lad is resurrected in Adventure Comics, Reed Richards makes a guest appearance in Sgt Fury, and Joe Kubert, Gene Colan, Ross Andru and Mike Esposito make guest appearances in Sea Devils. A pretty good month, even if Bat-Mite gave Ace the Bat-Hound superpowers in Batman.