| This minifigure has only appeared in video game(s)|
Although this article is about an official minifigure, it never existed in physical form, or appeared in any official LEGO sets.
John Corben was a conman who was left mortally injured by one of the many people he scammed. He was saved by Dr Emmett Vale, who believed Superman to be an invader, and made a kryptonite powered robotic body where he inserted Corben's brain to use him as a weapon against the Man of Tomorrow. Corben, now renamed Metallo, didn't believe in Vale's delusions, but still decided to destroy Superman to become the master of the world.
Metallo is unlocked via a timed challenge in the Hall of Doom/Hall of Justice, but it will only appear after a few quests are completed.
- His face is similar to Dr. Doom.
- He is based on his classic appearance.