History of character has not yet been written.
- This version of X-Ray Man, including all history and corresponding appearances, was initially erased from existence following the collapse of the original Multiverse in the 1985–86 Crisis on Infinite Earths limited series. However the ending of Convergence retroactively prevented that collapse, saving all the alternate realities, though in an "evolved" form. Even though versions of the character may have since appeared, this information does not apply to those versions.
- 1 Appearances of Fredrik Schlaus (Earth-One)
- 1 Images featuring Fredrik Schlaus (Earth-One)
- Quotations by or about Fredrik Schlaus (Earth-One)
- Character Gallery: Fredrik Schlaus (Earth-One)
|Superman Villain(s) |
This character is or was primarily an enemy of Superman in any of his various incarnations, or members of the Superman Family. This template will categorize articles that include it into the "Superman Villains category."