He frequently concocted various wild inventions which both aided and confounded the likes of Superman.
Powers and Abilities
- This version of Professor Potter, including all history and corresponding appearances, was erased from existence following the collapse of the original Multiverse in the 1985–86 Crisis on Infinite Earths limited series. Even though versions of the character may have since appeared, this information does not apply to those versions.
- 57 Appearances of Phineas Potter (Earth-One)
- 2 Images featuring Phineas Potter (Earth-One)
- 1 Quotations by or about Phineas Potter (Earth-One)
- Character Gallery: Phineas Potter (Earth-One)