It takes place when Hank Pym was just starting to make Pym Particles. He was friends with Reed Richards. Pym asks Richards if he want to test out the particles. Richards decides to bring Susan and Johnny Storm, Ben Grimm, and Victor Von Doom. They all shrink down and can’t return. They panic for about an hour until someone frees them. They expected Pym but it was Scott Lang looking through Pyms old stuff. They thought there were in there for an hour but it was 50 years. They discover their powers one by one until Doom decides to leave for a vacation. They rest of the gang decides to stay together until they can fix themselves. They soon realize its permanent and gives up. While all of this is happening, Skrulls have taken over the city. The Skrull are trying to find Captain Marvel. She invaded a Skrull headquarters and are now the Skrulls are after her. The Skrulls have modified a Skrull and called it a Super Skrull. This Skrull can mimic the superpowers of heroes. They test his out on civilians until The Fantastic Four come to defeat him. Captain Marvel leaves because she knows the Super Skrull can kill her. The group decides to battle the Super Skrull and his army becoming victorious in the end. The credits pass and it fades to black. You see an alien looking lady in a space station screaming and calling for help on a speaker. The camera turns towards the window and you see a big silhouette of Galactuses Helmet.
