Professor Emery Zackro

A creation of the legendary team of John Broome and Murphy Anderson, Professor Emery Zackro made his debut in Strange Adventures #29 in 1953, born into the fertile imagination of DC's early science-fiction storytelling era. Though his catalog footprint is a modest four appearances, the company he keeps is anything but modest — his pages are shared with titans like Captain Comet, Superman, and even Clark Kent and Bruce Wayne themselves. His appearances span an impressive stretch from 1953 all the way to 1987, touching publications including Justice League of America and Secret Origins Annual, suggesting a character whose presence quietly resonated across decades of DC history. For collectors with a taste for the rare and the historically rich, Professor Emery Zackro is exactly the kind of deep-cut discovery that makes digging through the longboxes so rewarding.