Fantastic Four: The Animated Series (1994)
While attempting to investigate a strange disturbance in space, Reed Richards, his wife Sue, her brother Johnny Storm and Reed's best friend, Ben Grimm were thrown of course when their ship was bombarded with cosmic rays. The accident altered their bodies in strange ways, Reed could now stretch and mold his body into any shape he pleased; Sue had the ability to turn herself and objects around her invisible; Johnny could create and manipulate flames and Ben was permanently turned into an ugly, orange rocked creature with barbaric strength. Together, with their new found powers, they began battling evil and exploring the unknown.