The saga ends with Annihilus as the Fantastic Four explore the Negative Zone. We have a massive time skip which allows both Powerhouse and Brainstorm to grow into their teens and be added to the Fantastic Four roster. The film climaxes in a final battle which brings the whole world together, the Avengers, Wakandans, Atlanteans, Inhumans, even Doctor Doom sends a fleet of Doombots to fight Annihilus' forces.
