Invasion of the Brain Creatures

While in space Batman and Superman become possessed by brain creatures. The brain creatures ultimately take over the minds of Wonder Woman, Robin, and Aquaman when it appears that the Wonder Twins are successfully defeating Batman and Superman's asteroid attack of Earth. Batman and Superman, while under mind control, continue to attack the Earth by firing huge asteroids on the surface.

Unheimliche Wesen vom Mars dringen in die Gehirne der Superhelden ein. So wird das Powerteam zum Werkzeug des Bösen. Erst als Wonderwoman die rettende Idee hat, können die Wesen vom Mars in die Flucht geschlagen werden.