Episode #69 from Transformers: The Lost Episodes Title: "SOS Magnus" While deep in space, Megatron has located a planetoid rich with Gandium, an element once used to synthesize energon. After protesting the harnessing of this unstable energy, Starscream wanders the area and locates an ancient abandoned Cybertronian medical facility. Inside, he discovers an Autobot housed in a cryogenic chamber who looks exactly like... Optimus Prime? Who is this second Prime? Can Megatron convince him to join his cause? Key highlights of this episode: -- First appearance of pre-movie Ultra Magnus!