In the post- Crisis On Infinite Earths continuity, Lex Luthor cloned Superman more than once. While his most successful venture combined his own DNA with Superman’s to create Conner Kent, the first attempt was a failure. In The Man of Steel limited series, Lex Luthor created a clone of Superman that crystallized over time.

James Gunn is still basking in the glow of Superman, the first movie of the new DC Universe. After opening in theaters last weekend, the Warner Bros. release jockeyed the "superhero fatigue" discourse to rake in a cumulative total of $177.7 million domestically (as of Friday morning), which also means it now crosses $300 million globally.

Ultraman has been one of the most mysterious characters in James Gunn 's Superman reboot movie. Everyone from Supergirl, to Apollo of the Authority, to even Doomsday has been speculated to be under the mask.