Ari van Swieten

Ari van Swieten, the director of the school. He was a member of the Society, and Anubis was in the beginning mainly on Joyce and the trial of Rufus Malpied. He is very strict about and like to talk in Latin. Ari's dance lessons with Ellie Van Engelen, with whom he was married. Ari is also the father of "Little Robbie" Robbie or Louis (van Swieten). He also has a twin brother named Harry, in 3 or 4 episodes to see.

In the first season, he and Victor would find the Grail.