"Banded together from remote galaxies are thirteen of the most sinister villians of all time, The Legion of Doom. Dedicated to a single objective, the conquest of the Universe! Only one group dares to challenge this intergalactic threat, The Super Friends! The Justice League of America versus The Legion of Doom! This is the Challenge of The Super Friends!"

This was the premise for the late 70s cartoon featuring the DC Universe's most well-known heroes (and some other characters thrown in for racial diversity). The show was not as camp as the Batman television series featuring Adam West, but it's hard to tell going by today's standards. The JLA fought the Legion of Doom, and nobody questioned anything. About anything. The shows rarely had complex plots, or plots at all, and if these kind of cartoons riveted you as child, you'd probably have a heart attack these days.