Mr. Fantastic and Iron Man create powerful new battle suites, based on alien technology, for the heroes of Earth. Faced with the combat suits of Earths villains, Iron Man designs powerful new battle suits for himself and Spider-Man. The heroes can attack separately, taking advantage of their unique powers, or combine powers to create an immensely powerful Super Jet. This new armor is the most powerful technology in the world, combining the might of two of Earths greatest heroes. Earths villains now have a twice-as-tough set of heroes to contend with this exciting two-pack of hero-to-vehicle figures! Spider-Man and Iron Man are already both major forces to be reckoned with, but when they convert to their high-flying airborne vehicles, their powers are heads above their enemies! Plus, when battles really get tough, these two mighty heroes combine their powers for heavy assault mode before joining together to create a Giant Super Bomber with two launching missile accessories! The bad guys just dont stand a chance! Spider-Man and Iron Man figures convert to special airborne fighters and then combine into heavy assault mode and then form a Giant Super Bomber with launching missile accessories! Both figures have 6 conversion modes!