Agent Susan Coombs is an FBI agent that lectured for a career open day to NAT recruits at Quantico. She was introduced in the episode Fast. She is portrayed by Mandy Gonzalez.


  • She was the handler for an FBI sanctioned operation involving the twin sisters; Nimah and Raina Amin.
    • The operation entailed the twin sisters infiltrating one of Hamza's terrorist cells.
  • In Drive, Susan had a discussion with the twin sisters. They stated that they want to go after the terror cell that attacked Quantico in Turn. Susan worries about putting them into such a dangerous assignment during their training period at the academy, but states that she will speak to her boss.
    • In Right, Susan gives the twin sisters permission to participate in the operation to infiltrate the terror cell after getting an authoritative approval from her boss.