They have leaders, of course, known as System Lords, who use their near-immortality to subjugate humanity, such as the false god Ra (Jaye Davidson) in Roland Emmerich's "Stargate." Although all ...

The Stargate team goes to see Ba'al, the last of the System Lords, being extracted from his host. All of a sudden, Tealc, Vala and all of their allies start to vanish. Later Carter, Daniel ...