File:Fantastic Four Vol 1 18 001.jpg

Description
Skrull scientists have developed the ultimate anti-FF weapon: the Super Skrull, who has the amalgamated power of the FF. The Super Skrull is sent to Earth, where he defeats the FF. The FF regroup and Reed invents a jammer that will block the Super Skrull's external power source. They battle him again and defeat him.