History of character has not yet been written.
- This version of Epo (Earth-One), 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.
- Enemy of the Creeper
- 1 Appearances of Epo (Earth-One)
- 1 Images featuring Epo (Earth-One)
- Quotations by or about Epo (Earth-One)
- Character Gallery: Epo (Earth-One)