History: (JLA #20, 21) - The En�Taran were a race of telepathic conquerors. Sardath brought his daughter Alanna to their homeworld in hopes of them reviving her from near-death. They saved her life, but in return they wanted zeta-beam technology. They had Alanna send a message to her husband Adam Strange, who thought she was long dead, on Rann. When Adam used zeta-beams to return Alanna to Rann, it was a scout force of En�Tarans that arrived. The demanded the zeta-beams or they threatened to kill Alanna and vaporize Rann. Adam used a menticizer to shield his thoughts from the telepaths and pretended to have been driven mad from Alanna�s seeming loss, and offered them Rann and the zeta-beams if they kept Alanna safe and helped him rebuild Rann. The En�Tarans accepted, and used the Rannians as slave laborers. Strange convinced them to let him use the zeta-beams to bring the JLA to Rann to act as more slaves. Adams plans were a ruse to construct a giant zeta-beam to teleport the Slavemasters away from Rann. He used his own body�s meta-zeta radiation as a focus, sending the En�Tarans to the prison planet of Takron-Galtos.