Board Thread:Questions and Answers/@comment-6630833-20141127184442/@comment-667970-20141129060059

Mongul was a vastly different character Pre-Crisis. Portrayed as stronger and tougher than Superman, he also had a a number of different powers. He also only really appeared in DC Comics Presents and "That annual". Post Crisis Mongul, by contrast was gimped from his introduction and constantly made to look weak against Superman and even other heroes and villains and was really used only as a jobber (Being Hank Henshaw's flunky and getting his ass handed to him by an injured Hal Jordan, etc, etc.) This reached it's absolute nadir with Waid (who had already jobbed him out to Flash) having him unceremoniously killed off in Underworld Unleashed, just to demonstrate just how tough Neron was.

I think Mongul at at least definitely needs a separate Earth One character page, since he was so vastly changed by Crisis.