Welcome the newest Avenger, personally picked by none other than Nick Fury. Trained by the Russians to be the next best assassin, taking the super-soldier serum giving her magical abilities beyond her control. As happy as she is at the start of a new chapter in her life someone or someone from her past resurfaces. Attempting to wipe out shield starting with her. Along side Captain America can she finally face her past? *** "The past and present merge to meet us here." Marvel AU