Fantastic Enterprises is ready to go public, and to mark the occasion the FF agrees to an outrageous publicity stunt: Drafting an honorary fifth member to join their team. Ten young super-heroes "compete" for the spot, but only nine of them have honorable intentions. Unlucky Number Ten will stop at nothing to win--and to get his or her hands on the secrets of the Fantastic Four. Guest-starring The Invincible Iron Man!