A Superman and DCU theory speculates that David Corenswet's Ultraman can return as Bizarro in Superman 2 or Superman 3.

Assuming James Gunn's Superman gets a sequel, who will the villain be? The first DCU movie may have left a giant clue.

Moreover, the last act of Superman sets up Ultraman's return as Bizarro as he is sucked into a blackhole. Disclaimer: This article contains spoilers. Readers’ discretion is advised.

Superman introduced the very intriguing Ultraman, who has the same powers as Superman and a fascinating origin story linked ...

It’s safe to say that James Gunn’s Superman doesn’t have a ton of unexpected plot twist reveals, but there are a couple of big ones. One of the bigger ones is learning that Lex Luthor’s masked ...

Superman could be setting Ultraman up to be a totally different and extremely iconic DC villain in a future sequel.

Bizarro’s Powers Largely Resemble Superman With A Few Exceptions. On paper, Bizarro is like Superman in many ways and probably more similar than a vast majority of other DC Comics characters.

Bizarro’s Silver Age Comic Book Origins. In the comics, Bizarro has been one of Superman’s most frequently recurring villains since the Silver Age, when he first appeared as an enemy for young ...

Bizarro in the Modern Era of Superman Comics DC Comics. In the post-Crisis on Infinite Earths reboot of Superman by John Byrne, Bizarro was created once again by Luthor. Only this time, via cloning.