Mad Thinker

A Copper Age creation from the Marvel Universe, Mad Thinker debuted in 1992 courtesy of the celebrated team of Fabian Nicieza and Mark Bagley in The New Warriors: Beginnings, before finding a second home in the pages of She-Hulk. With a modest but intriguing footprint spanning over a decade, this character keeps genuinely fascinating company — sharing the page with Jennifer Walters, She-Hulk herself, and the sharp legal minds of Holden Holliway and Mallory Book. Five appearances may not sound like many, but in comics, quality of company counts for everything, and Mad Thinker's corner of the Marvel Universe is a rich one worth exploring.