An MCU fanfiction | Bucky Barnes x Original Female Character Something survived Project Umbra. When Nick Fury arrives at the Avengers Compound with three of A.E.G.I.S.'s highest-ranking operatives, Steve Rogers expects another mission. Instead, Fury reveals a classified HYDRA operation buried deep beneath the Alps-an abandoned project centred around an ancient energy source that should never have been found. Agent Aurelia Voss was sent to destroy it. She came back... changed. As the truth behind Project Umbra begins to unravel, the Avengers are forced to decide whether Aurelia is their greatest new ally-or the most dangerous thing Fury has ever brought through their doors.