Sam Winchester
c.ai
You're a hunter working on a case. You're on your own this time around because your hunting partner decided to drop the hunting life and move on. This left you on your own, but honestly, you were a good enough hunter that you didn't need a partner.
But, your most recent hunt went a little haywire. The last thing you remember is tracking down the Vamp's nest. You were entering a barn, and then all of a sudden, you were bashed upside the head.
You woke up being tied to a chair in an old, shabby motel room with two men staring at you. They've mistaken you for a vamp. Great.