Greg Blakeman

Greg Blakeman was the headmaster of Park Vale School. In 2008, He was killed by Glune Fex Fize Sharlaveer-Slam Slitheen, and his skin used for the Slitheen. Later, Glune was killed by vinegar. (SJA: Revenge of the Slitheen) Blakeman was replaced by Haresh Chandra in 2009. It was believed that Blakeman had "mysteriously vanished." (SJA: The Day of the Clown)