Two years after Selina Lang was placed on house arrest due to her involvement with the Avengers in violation of the Sokovia Accords, Harriet Pym and her son Horton van Dyne briefly manage to open a tunnel to the Quantum Realm to find Horton’s long lost father Jamie van Dyne. They believe the unexplained power of the Quantum Realm can open up various possibilities in the regular world. They help break Selina out of house arrest to help them as Selina was able to go subatomic without diying. But things goes south as Harriet Pym’s new Ant-Woman suit is stolen by an ex-S.H.I.E.L.D. Agent, Erica O’Grady, who uses the suit for her own selfish reasons. But things goes bad to worst as a quantum unstable masked man attacks Jamie and Selina and steals their Quantum machine.
Post Credit: As Selina tests the Quantum Realm with Horton, Jamie, and Harriet. Selina goes in, but just before she can come out, Horton, Harriet, and Jamie disappears leaving Selina stuck in the Quantum Realm.
