<P> The Legion of Doom is a group of supervillains that originated in Challenge of the Super Friends , an animated series from Hanna - Barbera based on DC Comics ' Justice League . The Legion of Doom has since been incorporated into the main DC Universe , appearing in comics , as well as further animated and live - action adaptations . </P>
<P> The Legion of Doom is a group of supervillains that originated in Challenge of the Super Friends , an animated series from Hanna - Barbera based on DC Comics ' Justice League . The Legion of Doom has since been incorporated into the main DC Universe , appearing in comics , as well as further animated and live - action adaptations . </P>
what is the opposite of the justice league
what is the opposite of the justice league
The Legion of Doom
The Legion of Doom