Following a brief hiatus, Janet returns to the team as a member of the Avengers Unity Squad. In addition to serving on the roster, she privately funds the team to avoid the problems that would come with government sponsorship. During the events of "Inhumanity", Janet returns to the Microverse to rescue a family who has been pulled there through a newly awakened Inhuman's powers. There she confronts Gouzar once more, before returning to normal space. In the Avengers Unity Squad's fight with the Horsemen of Death, the Wasp defeats both the resurrected Banshee and Sentry, using both her ability to grow to giant size as well as her ability to control insect life. After the team is defeated and the Earth destroyed, Wasp is the last surviving human and begins a romance with Havok (Alex Summers) with whom she has a daughter named Katie. Years later on Planet X, she is captured when she and Havok destroy a tachyon dam preventing time travel to their era. They are able to undo the destruction of Earth by forming an alliance with Kang and projecting their minds back into their past selves (physical time-travel still being impossible) but Kang takes their daughter to a place outside of time to 'protect' her from the changes in history, Kang subsequently attempts to use Katie as a hostage to force Havok to stop attacking him when he tries to take the Celestial power for himself, departing with Katie as his prisoner. Although Alex is left disfigured after the battle, he and Janet remain together. They are contacted by Immortus informing them that Immortus can return their daughter to them if they take action at the right time and place to conceive her, but he also warns them about the imminent threat posed by the Red Skull.