This article is about the antagonist of the Trelawney Thorpe stories. For other uses, see Professor (disambiguation). Science Creator: Function: Relations House: Parents: Children: Relatives: Marital Status: Professor LeMort (no given name) is the sworn enemy of Trelawney Thorpe, Spark of the Realm — or at least according to the popular series of books, he serves as her nemesis. According to Trelawney Thorpe, Spark of the Realm in: The Crown of the Sleeping King, he specializes in zombies, including what appears to be a giant fanged earthworm he calls his "Conqueror Wyrm".