John Corben (Earth-508)

John Corben was a supervillain under the codename Metallo.

History

He was used his abilities to terrorize Metropolis and battle Superman.^[1]

Powers and Abilities

Powers

• Cybernetic Enhancement^[1]

Weaknesses

• Kryptonite Dependency^[1]
  

Paraphernalia

Weapons

• Green Kryptonite^[1]

Related

• 1 Appearances of John Corben (Earth-508)
• 1 Images featuring John Corben (Earth-508)
• Quotations by or about John Corben (Earth-508)
• Character Gallery: John Corben (Earth-508)

Footnotes

Superman Villain(s) This character has been primarily an enemy of Superman in any of his various incarnations, or members of the Superman Family. This template will categorize articles that include it into the "Superman Villains category."