[EXPLICIT] *THIS BOOK WILL NOT CONTAIN A PREGNANCY!* The younger sister of Bucky Barnes is alive and armed with powers, safe in the Avengers tower and learning to live within the modern world. Unlike most people, Cassandra doesn't harbour deep hatred for Loki, she's only just met him. But with a mischievous and snarky streak she manages to garner his attention, for better or for worse. Will this be a fairytale romance or something else entirely? Loki is the God of Mischief after all, a cold man with a disdain for mortals. ...... Avengers AU, quite a lot is different. Violence, language, smut, graphic sex etc. The usual for my books. All rights go to Marvel, Disney and Stan Lee. I just write for fun.