Two years have passed since the villain Victor Von Doom was turned into an iron statue by the Fantastic Four. Reed Richards and Sue Storm are preparing for their wedding. At this moment, a strange silver object appeared in the Earth's atmosphere, carrying a huge source of energy, causing widespread molecular fluctuations, causing many cracks in the Earth's crust. Besides, the Fantastic Four also have to pay attention to their arch-rival, Dr. Doom, who always takes the opportunity to find ways to harm them...