September 17, 1977
Superman, Batman, and Robin must stop a group of terrorists called the Secret Four from destroying factories in order to get people to stop wasting their natural resources.
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.