HYDRA's Ultimate Weapon
A mysterious entity becomes the Avengers main target, they se to be working under orders. The avengers know this kind of villain all too well, seeing similar traits in their very own Bucky Barnes who is the one to discover that after years of silence, HYDRA unleashes its deadliest secret — an 18-year-old with the capability to run all the jobs the Winter Soldier never could. One who has the potential to take down the Avengers if they ever tried to stop her.
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