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Metallo (John Corben)
Metallo villain dc
Earth-One
Pre-Crisis
Characteristics
Real name John Corben
Alias Metallo
Gender Male
Alignment Bad
Occupation Reporter; Criminal
Family Roger Corben (brother)
Affiliation Metropolis (home city)
First appearance Action Comics vol 1 #252 (May 1959)
Appearance of death Action Comics vol 1 #252 (May 1959)
Universe Pre-Crisis/Earth-One
Alternate versions see Metallo (disambiguation)
Superman villains logo

History[]

John Corben was the first Metallo, a Kryptonite-powered enemy of Superman. He was an unscrupulous reporter who worked in the Metropolis area. While driving his car, Corben was involved in a terrible accident and was nearly killed. His broken body was taken to the laboratory of Professor Vale who replaced Corben's failing limbs with a super-strong metallic alloy. He replaced his heart with a surrogate pump made of Uranium and covered the endoskeleton with a foam-latex sheathe resembling human skin. The operation proved successful, but soon after, Professor Vale suffered from a mild stroke.

Dubbed Metallo, Corben began a new life of crime. Metallo's Uranium heart would only last for one day before it needed to be replaced, so Metallo broke into various facilities to steal more Uranium. Whenever he felt his Uranium stores running low, Metallo became weak and dizzy.

Corben got a job at the Daily Planet and began courting Lois Lane. Lois was enamored with Corben due to his physical resemblance to Superman – a fact that invariably irritated Clark Kent.

The recovering Professor Vale, meanwhile, discovered that Kryptonite could work just as effectively at powering Metallo as Uranium, but with the added benefit that it would no longer need to be recharged. Metallo stole a Kryptonite rock from a local exhibition hall and had Vale implant it into his chest. Metallo learned that Kryptonite could also destroy Superman. Certain that Superman would likely try to arrest him for his recent crimes, Metallo decided to use the power of his Kryptonite heart to strike the first blow against the Man of Steel.

He baited a trap for Superman, but Superman managed to avoid exposure to Kryptonite and pursued Metallo him back to Lois Lane's apartment when suddenly Metallo began to feel weak. What neither Vale nor Metallo realized was that the Kryptonite that had been used to power his heart was fake. It was nothing more than an ordinary rock painted green to resemble Kryptonite. Unable to recharge himself, Metallo fell over dead from a heart attack.

Pre-Crisis/Earth-One[]

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