Katharine is the oldest daughter of Special Agent Tobias Fornell. When she was in school she was extraordinarily intelligent. She also learned hand to hand combat and she can shoot almost any gun. At 18 she became a marine and at twenty three she became one of the FBI's best agent. What happens when she's leant to NCIS for a while? Soulmate AU/ a/b/o AU(Alpha/beta soulmates, Alpha/omega soulmates, beta/beta soulmates, beta/omega soulmates) Soulmates do exist, but they're uncommon. If someone does have a soulmate, they'll have one sentence on their arm. A sentence their soulmate says. It can be said at any point in time after they meet.