Featured here is a chronological list of story arcs in the comic book series Mighty Avengers created by Brian Michael Bendis and Frank Cho.
In the heat of battle, Iron Man's systems are overloaded, morphing him into a beautiful woman who resembles Janet Van Dyne, The Wasp.
Ultron distracts The Avengers with multiple versions of Iron Man's armor, while she disappears from the battlefield to attack The Sentry's wife.
Spider-Woman joins the team, as The Avengers battle everyone in New York City, who have been transformed into symbiotes by a virus dropped from space after the Ultron attack.
Iron Man discovers that the fallen satellite belongs to Victor Von Doom, so he gathers The Avengers and takes the fight to Latveria.
Henry Pym becomes The Wasp, and the Scarlet Witch sends the Avengers to deal with the threat at Wundagore Mountain, where it becomes apparent that her brother Quicksilver is being used as a vessel for Chthon.
Iron Man arrives after battling the Hulk in Wundagore and challenges The Wasp for leadership, but leaves after helping them to defeat Chthon.
agents, Jocasta inadvertently untethered the Mighty Avengers' "PymPocket" base from reality, causing its dimensional doorways to slowly fade.
Henry Pym contacts Reed Richards, hoping to borrow a device that had been left in the Fantastic Four's care by Bill Foster.
While Hercules and Amadeus call the other Avengers teams for help, USAgent, Quicksilver and the recovered Chinese heroes attack The Unspoken, who uses Xerogen Crystal powder to turn them into Alpha Primitives.
Upon his return to the universe, Pym marshalls the remaining Avengers, having Amadeus and Hercules infiltrate the "Slave Engine", which contains a supply of Xerogen Crystals, and disable it.
Loki engineers the escape of Crusher Creel, manipulating him into raiding Project Pegasus, bringing Norman Osborn's Dark Avengers to the scene.
As Osborn's group is in the middle of a press conference, he can not afford to fight Pym's publicly popular team, and grudgingly joins forces with them.
Back at the Infinity Mansion, Jocasta, who has been experiencing problems with her duplicate bodies, is overwhelmed by the programming of Ultron, her eyes glowing red.
Amadeus Cho, now on his own after the death of Hercules, receives word that the Thunderbolts have been sent by Norman Osborn to steal a powerful spear belonging to Odin.