Challenge of the Super Friends
episodes
From the edge of the Milky Way, a winged creature named Rokan speeds toward Earth. Superman confronts the beast and realizes it is Rokan, a beast from Krypton which was thought to be extinct, and since Rokan is from Krypton, she has the same powers as Superman. Escaping, the creature wreaks havoc on Earth. The Super Friends attempt to stop Rokan by chasing her and her babies away with kryptonite.
Lex Luthor forms a criminal gang called the Legion of Doom and uses a dream-machine to make the Super Friends commit crimes.
The Wonder Twins agree to help Exxor defeat Darkon, a conqueror who has taken over Exxor and made its inhabitants his slaves. With the Wonder Twins captured by Darkon, Batman and Robin must free the twin heroes as the other Super Friends tackle Darkon and his troopers.
