EARTH: FF all gained stretching powers

A world where Ben Grimm, Reed Richards and Sue and Johnny Storm all gained stretching powers from their rocket flight. Reed wished to use their powers to help mankind, but Ben and Sue saw themselves as freaks while Johnny wanted to use his powers to become a star. The foursome split up: Sue and Ben married and never used their powers, Reed uses his abilities only in his research and Johnny used his powers to become an entertainer called Mr. Fantastic.