Bucky Barnes x (f) Reader You are sent on a mission to take out each of the avengers one by one. You work with HYDRA while displaying as an Agent of Shield. You take no chances as you want t be the best assassin HYDRA and the Red Room has ever seen. Bucky Barnes is one of your targets who seems to fall for you much faster than you fall for him. You ignore his charms and remarks and even attempt to break his already fragile heart.