Lantern Corps has returned while they arrived at the base of Mogo and reunited it. While the Green Lantern Corps are reinstated, Ganthet and Sayd assign Hal and Kyle to find Saint Walker. After they brought Saint Walker back to the base of the Green Lantern Corps, they called Kyle to test his White Lantern power which they believed could bring the resurrection of the Blue Lantern Corps. When Saint Walker attempted a psionic link to Kyle's power, he was prevented from doing so by an unknown presence, which caused Kyle's White Lantern power to shut down, leading to his return as a Green Lantern. Later, Ganthet and Sayd were attacked and kidnapped by the Controllers. They wanted to harvest Sayd's power to empower the Controllers, which horrified Ganthet. Four Green Lanterns of the Earth, however, were able to locate the Controllers' base at sector 3001 and attacked. After the Controllers were defeated, Ganthet announced that Sayd will return as the Guardians of the Universe including the Templar Guardians as new members for that will be their legacy. Other versions In the Star Trek/Green Lantern crossover series, Ganthet is shown being menaced by an unseen figure that proclaimed it has killed all of the other Guardians and destroyed the six other Corps. This meant that Ganthet was in possession of the last rings of each of the six non-Green Lantern corps rings as the unknown entity attacked him. Using the last of his power, Ganthet transports himself and the rings to the Star Trek universe, where his corpse is later discovered by the USS Enterprise and taken aboard for examination. After Hal Jordan makes contact with the Enterprise, it was revealed that the enemy attacking Ganthet was Nekron, who had destroyed virtually all other life in their universe. Ganthet sacrificed himself to initiate the 'Last Light' protocol and send the last rings and ring-wielders to another universe. Although this action saved Hal, Carol Ferris and Saint Walker, it became apparent that Sinestro, Atrocitus and Larfleeze also escaped and, more importantly, Nekron also survived, finally manifesting at the site of Vulcan's destruction. In other media Television Although never called by name, Ganthet and the other Guardians of the Universe appear in Superman: The Animated Series, Justice League and Justice League Unlimited. Ganthet appears in the Duck Dodgers episode "The Green Loontern". He is first seen emerging from a building which Kilowog