Steel (John Henry Irons) the comic book tie-in of "Justice League Unlimited". Steel (John Henry Irons) Steel (John Henry Irons) also known as the Man of Steel is a fictional comic book superhero in DC Comics. Introduced in 1993 as one of several replacement characters for the then-deceased Superman, Steel continued to be an independent superhero after Superman's resurrection. He received his own ongoing series which saw him move from Metropolis to Washington, D.C. and join the Justice League of America in Grant Morrison's "JLA". He later mentored his niece Natasha Irons who became a superheroine herself. First appearing in "The Adventures of Superman"
Doll Man Doll Man Doll Man is a fictional superhero from the Golden Age of Comics, originally published by Quality Comics and currently part of the DC Comics universe of characters. Doll Man was created by cartoonist Will Eisner and first appeared in a four-page story entitled "Meet the Doll Man" in "Feature Comics" #27. The issue's December, 1939 cover date indicates that Doll Man is the first comic book superhero with a shrinking power. He notably predates the more-famous Ray Palmer and Hank Pym by two decades. The secret identity of Doll Man, "The World's Mightiest Mite," is research chemist Darrel