Gold Armor Iron Man: Fresh from the creation of his Iron Man armor, Tony Stark was drawn into the Avengers by the teenaged Rick Jones' radio transmissions warning of a Hulk attack.
Wasp: Half of a husband-and-wife super-team, Janet Van Dyne use Pym Particles to shrink to fantastic sizes, fly with insect wings and fire blasts of energy at her opponents. Her small size is not to be underestimated...
Hank Pym: Originally known as Ant Man, Hank Pym possessed the same size-changing powers as his wife the Wasp in addition to his tech-based ability to communicate with insects. Later known as Giant-Man, Yellowjacket and Goliath.
Incredible Hulk: Tricked by Loki into destroying the railroad tracks in the path of a speeding train, the Incredible Hulk joined with his fellow heroes to defeat the Asgardian trickster. Solitary by nature, the Hulk would soon leave the team for parts unknown.