Iron

Iron Earth-One Characteristics Real name Iron Alias Jon 'Iron' Mann Gender Male robot Alignment Good Occupation Adventurer Family none known Affiliation Metal Men First appearance Showcase vol 1 #37 (Apr 1962) Universe Pre-Crisis/Earth-One Alternate versions Iron Girl; Jon Mann History Iron was a liquid metal robot made of platinum with almost limitless shape-shifting abilities. He was designed by Doctor William Magnus, a brilliant robotic expert, along with along with five other robots: Platinum, Mercury, Gold, Tin and Lead. These robots were known as the Metal Men. Pre-Crisis/Earth-One Human Iron Alias (link to separate page) Jon Mann Non-canonical versions Byzantine Iron by Ricardo Reis