Hank Pym's team affiliations

Hank Pym served as the scientific advisor for the West Coast Avengers but was not considered an "active" member until after the cross-time adventurer. He used no costumed identity and instead considered himself, Hank Pym - Scientific Adventurer.

Hank Pym, as Yellowjacket, served in a "Defender for a Day" capacity when the Sons of the Serpent tried to cause a race war in New York.

They've got super appetites. This team is the original Zombies that went on to eat Galactus.

Hank Pym registered with the government and was a key supporter of Iron Man. He was instrument in the creation of the Thor clone (Clor) that killed Bill Foster, also known as Goliath. Hank also worked with SHIELD to train superhuman teams that were set to be part of the 50 states Initiative. At the close of the Civil War event he was replaced by Hulkling who disabled the security girds at the Negative Zone prison. Following the events of Civil War, Hank Pym was named Man of the Year by Time Magazine for the technological advances introduced in during the events of Civil War and contributions to the new structure of superheroing.