Darzil Carlisle

 was born in Olympus Mons on Mars in 2414.

In the late 25th century, Carlisle was a lord high negotiator and visited Cray with Faye Davis for the purpose of conducting negotiating. The Fifth Doctor really wanted to meet him. He said that the Doctor was his best friend. He took all the credit for the Doctor's work according to himself. (AUDIO: The Game)