Gideon was the main antagonist of the sixth season of Charmed. What makes him different than most villains of the show was he was one of the Elders, who are a race of extremely powerful magical beings that are guardians of all good magic in the Charmed universe. He attempt to kill Piper Halliwell's son Wyatt Matthew Halliwell for "the greater good." He was portrayed by Gildart Jackson.