Now that Hank Pym is gone Janet van Dyne is going to have to show the new Antman Scott Lang how to be a superhero while also having to deal with the threat of Hank returning. Throughout the movie we see Janet and Scott take on villains like Whirlwind, Wrecker, and Beetle and we also see Hank trying to create a device so that he can go back in time and fix things instead of apologizing. Eventually Hank discovers that Reed Richards has been working on a time machine and goes to try and steal it leading to Janet and Scott fighting Hank to stop him from taking it. The movie climaxes as Hank tries to convince Janet that going back in time is a good idea while Janet tries to convince Hank that it's experimental and could destroy the timeline. Soon Hank gets Janet to the ground and is about to use the machine but Scott walks up to him and tells him to stop. Hank uses it and Scott grabs him. The two get sent flying through time and eventually land in the Micro-Verse which is like our universe but at the size of a molecule. Scott throws Hank to the ground but before Scott can get the machine Hank shoots it and traps them there. Scott and Hank stop fighting to think about what Hank just did to them. Just then a man walks up to them and asks them if they're lost. They both look at him confused about how he got there too. He says his name Wendell and he can help them.
