The fateful finale of the fabulous foursome's lives across six decades! With the Doombots in place, Dr. Doom begins his conquest of Earth. When the world has no answer for Doom's might, the aging heroes join forces with the next generation, but will it be enough to stop him?

The fateful finale of the fabulous foursome's lives across six decades! With the Doombots in place, Dr. Doom begins his conquest of Earth. When the world has no answer for Doom's might, the aging heroes join forces with the next generation, but will it be enough to stop him?