Dr. Hawthorne
Dr. Katherine Hawthorne is a character from the episode "My Hammie Vice". She is shown to be the director of the zoo (inherited from her parents), whose animals have been stolen by the Syndicate, and was initially shown to be very distraught about the situation. It is later revealed, however, that she is the true leader of the Syndicate the whole time, very much dislikes the animals, and decided to steal them from her own zoo so she could sell them to eccentric villains as pets for a high profit.