Professor Phineas Potter

Professor Phineas Potter is an eccentric scientist and recurring supporting character in DC's Superman mythos, best known as a fixture of Jimmy Olsen's world. His outlandish inventions and quirky genius frequently draw him into adventures alongside Superman and the Daily Planet staff.

A fixture of DC's Silver Age charm, Professor Phineas Potter stepped onto the page in 1957 courtesy of the legendary team of Otto Binder and Curt Swan, debuting in Superman's Pal, Jimmy Olsen — one of the era's most beloved corners of the Superman mythos. Over a remarkable span stretching nearly seven decades, this eccentric professor has kept extraordinary company, sharing adventures with Superman, Lois Lane, Jimmy Olsen, Perry White, and Clark Kent himself. His appearances across titles like Superman's Girl Friend, Lois Lane and DC Finest: Supergirl: The Girl of Steel mark him as a quietly enduring presence in DC's Silver Age tapestry. For collectors who love the warmly quirky, imaginative spirit that made that era so magical, Professor Phineas Potter is a delightful discovery hiding in plain sight.