68978 We're going to rebuild it, bigger and better than before. The main thing is it's mine again.

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6786786 This is starting to sound like a bad comic book plot

This character is non-canon to Spider-Man: The Animated Series.
Do not categorize this page under Spider-Man: TAS Heroes, Spider-Man: TAS Villains, Spider-Man: TAS Characters or Earth-92131 characters.

Justin Hammer is the C.E.O. of Hammer Industries. He is a business rival of Tony Stark and is an enemy of Stark's alter ego, Iron Man.


Non-canon history

In the comics


Iron Man: The Animated Series

  • And the Sea Shall Give Up Its Dead
  • Rejoice! I am Ultimo, Thy Deliverer
  • Data In, Chaos Out
  • Silence My Companion, Death My Destination
  • The Grim Reaper Wears a Teflon Coat
  • The Origin of the Mandarin
  • The Defection of Hawkeye
  • Iron Man to the Second Power, Part One
  • Iron Man to the Second Power, Part Two
  • The Origin of Iron Man, Part One
  • The Origin of Iron Man, Part Two
  • The Wedding of Iron Man
  • The Beast Within
  • The Armor Wars, Part One
  • The Armor Wars, Part Two


  • Tony Steedman voiced Justin Hammer in season one.
  • Efrem Zimbalist Jr. voiced Justin Hammer in season two.