Bio: John Henry Irons invented the suit he wears when he was working
for Lex Corp. He decided to test it out when Metallo returned to
earth with the goal of destroying Superman. He has warn it ever
since to help protect the world. When Amazo returned to earth
Steel, along with Supergirl, went to warn Lex Luthor.
For more on Steel, check out his
Superman Bio. |
