Guy is a Kinshra knight who served as one of Lord Sulla's bodyguards during the Siege of Falador. He is one of the men who helped kill Bhuler.
Later, he was a member of Lord Daquarius' envoy to Varrock and helped fight the Untainted. Guy recognised Kara-Meir in the Labyrinth and provoked her, to which she punched him with the hilt of her sword.