EXPERIMENT 0001, The Winter Assassin

What if Bucky wasn't the only one with steel prosthetics? What if, before HYDRA experimented with their Super Serum, there was another one who got the shorter end of the stick? And what if, EXPERIMENT 0001, was the stepping stone for the winter soldier project?

More important, what if EXPERIMENT 0001 once was a little girl who once was known to Bucky and Steve before she was cast into a world of terror to dance with devils and court with demons? What if EXPERIMENT 0001 was the only reason Natasha Romanoff had become untouchable, beating anyone and everything at hand-to-hand combat?

Or where a girl who once laughed and smiled has been turned into a mass-destruction weapon, more lethal than most, yet more broken than a mirror gone into a thousand pieces.

Steve x Bucky x Natasha x OC

This story is for people from 18 and above