Defenders of the Earth - Season 1 Episode 32 The Future Comes But Once

While engaging Ming's roboships in battle over the North African Desert, Flash discovers the remains of an ancient pyramid, where he finds an obelisk that produces visions when touched. The other Defenders arrive on the scene and Mandrake informs Flash that the sacred obelisk was believed to foretell the future. Unbeknownst to our heroes, Ming is in the area- in search of the very same obelisk, which he needs to tell the future so that he may propel his time drive device four-times the speed of light. When Rick and L.J. touch the obelisk they see themselves defeat Octon, giving them the confidence to set out for Ice Station Earth. They get as far as Ming's desert hideout, where they are taken prisoner. Mandrake informs our heroes that the obelisk cannot foretell the future, but rather what a person fears or desires for the future. Scavenger, the desert Arab whose home Ming commandeered as a base for his search, breaks free and sends for the Defenders, who raid Ming's headquarters. Mandrake destroys the evil emperor's time drive device, sending the obelisk beyond the reach of mortal men and Ming fleeing for the coolness of Ice Station Earth.