In an alternate dimension where everyone wore capes (and those that didn't were slaves), Professor Lang was an archeologist. He wore a Star Boy cape.
- This version of Lewis Lang (Earth-117), 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 Lewis Lang (Earth-117)
- 1 Images featuring Lewis Lang (Earth-117)
- Quotations by or about Lewis Lang (Earth-117)
- Character Gallery: Lewis Lang (Earth-117)