Fix You

"So this is the infamous little alien girl..."
Beatrice Harkness has gone through a lot in her short seventeen years. The death of her sister, brother, and mother. The falling out with her father. The resurrection of her sister, done by her father. Being kidnapped by H.Y.D.R.A. But now, after being rescued by S.H.I.E.L.D., Fury has given her a choice. Stay in the Avengers Tower so they can keep an eye on her for a while, or get handed over to Torchwood, who has orders to kill on sight...