Steel

When Superman was killed by Doomsday, John Henry Irons took up the mantle of the Man of Steel by forging for himself a suit of the iron alloy. When Superman came back, Irons shortened his codename, and swore to protect Metropolis as the mighty Steel!

DC Heroes
Steel defeated The Spectre in the opening round, and Wonder Woman in the second. The third round saw him defeat Tim Drake, but he lost to Cyborg in the fourth.