In Challenge Of The SuperFriends, all the heroes who appeared in the All-New Superfriends Hour (except Hawkgirl, Rima and the Atom) appeared as the Super Friends vs. The Legion of Doom. For the record, the Legion of Doom consisted of Superman's enemies Lex Luthor, Brainiac, Bizarro, and the Toyman; Batman's enemies The Riddler and the Scarecrow; Wonder Woman's archenemy The Cheetah; Aquaman's foe Black Manta; The Flash's enemies Captain Cold and Gorilla Grodd; Green Lantern's enemy Sinestro; Apache Chief's enemy Giganta and the Super Friends' enemy Solomon Grundy. This series premiered on September 8, 1978 on ABC.