John Henry Irons

After Superman's death, brilliant engineer John Henry Irons forged a suit of powered armor and took up a hammer to honor the Man of Steel's legacy. A gifted inventor widely regarded as one of the world's greatest minds, Irons channeled his genius into protecting Metropolis as Steel.

Few characters from the early 1990s DC renaissance have proven as enduring as John Henry Irons, who made his collector-noted debut in 1993 and has been a fixture of the DC Universe ever since. Born of the Copper/Modern Age, he's spent over three decades sharing pages with some of the most iconic figures in comics — Clark Kent, Bruce Wayne, Princess Diana — a roster that speaks to just how deeply embedded he is in DC's inner circle. With 92 catalogued appearances, three key issues to his name, and a presence stretching from JLA to Batman / Superman, he's far more than a supporting player; he's a genuine pillar of the modern DC landscape. If you've been sleeping on John Henry Irons, his track record makes a compelling case for catching up.