male
John Henry Irons is a weapons designer who built himself a suit of armor, which he used in becoming the next Man of Steel after Superman's death.
Steel (John Henry Irons)
1993
for 1993 in Comic Characters by Debut Year
Suggested by emeraldshinigami
This is going off the debut of comic book characters. In the cases of characters who were introduced in other media originally and added to the comics canon later along (ex: Harley Quinn) it'll go by actual debut year.