Fantastic Four (1961 1st Series) #409
Strange Day: Part 4 of 4. "Supreme be My Power!" Guest-starring Ant Man (Scott Lang) and Namor. Story by Tom DeFalco, and Paul Ryan. Art and cover by Paul Ryan and Danny Bulanadi.
This is it, the explosive conclusion to the Fantastic Four's greatest epic. Can even the combined might of the Fantastic Four, the Savage Sub-Mariner, and Doctor Doom hope to topple the cosmically powered Hyperstorm? And if they fail, what happens to the universe?
Cover price $1.50.