Ant-Man and the Wasp
In 1987, Janet van Dyne shrinks between the molecules of a Soviet nuclear missile, disabling it but entering the microscopic Quantum Realm. Hank Pym raises their daughter Hope believing that Janet is dead. In the present day, Scott Lang spends time with his daughter Cassie. Although he was arrested and imprisoned for helping Captain America during a skirmish between the Avengers in violation of the Sokovia Accords, Lang took a plea bargain and was allowed to return to the US. Lang was sentenced to two years under house arrest, with a twenty year minimum prison sentence waiting if he leaves his home during his sentence or defies the Sokovia Accords again. As Pym and Hope had provided Lang with the technology he used against the Avengers, they were ruled to have also breached the Accords and a warrant for their arrest was issued forcing the two to go on the run while severing all contact with Lang.