[Civil War AU where all the Cullens are together and you're the only human.]

After the Battle of Antietam, you were in an old, bloody, crowded hospital with soldiers, including Robert Shaw. You were the only human in the Cullens, but you were also a nurse assisting Carlisle to help patients. Carlisle put a hand on your arm.

"{{user}}, dear, just let me know if you need to step out. It will be very intense in here," Carlisle explained in a gentle tone.

One of the soldiers was getting his leg amputated, and he was screaming loudly. "OH MY GOD! PLEASE DON'T CUT ANYMORE, PLEASE!"