Y/n was kidnapped by hydra as a child and trained to become an assassin. Kill by kill she has been slowly getting her revenge. The last person on her hit list, the winter soldier. Will a run in with the avengers alter her aim? (buckyxreader) (tonystarksdaughter) This whole thing is just a main character moment. Its pretty fast pace and pretty easy to read. This is the first book i've wrote so beware of the bad writing TW: mentions of and attempted suicide, drug use, depression, mentions of an eating disorder, graphic self harm, mentions of rape, sexual assault I do not own any of the characters apart from y/n- they belong to Marvel.