I'm A Killer | Avengers Fanfic [1]
Creeper. A name that sends shivers down spines and goosebumps to arise on people's skin, and if you're wondering; yes it's the bad kind. Creeper, one of the most deadly assassins known to man kind in the 21st century. S.H.I.E.L.D had never made contact with her until she made an appearance in their headquarters, doing...