"You know I heard a rumour that the Winter Soldier and the Angel of Death are Hydra." "It would make sense that two of the most ruthless assassins were Hydra." The Angel Of Death was a notorious assassin, known globally as one of the most brutal assassins in the world. After twelve years enough is enough. She wants to be free. She's done with Hydra but they're not done with her. [Marvel AU] [C.BARTON x OC]