''I thought people always remembered their first kiss.'' Katariina ''Katya'' Petrova grew up with Natalia Romanova in the same institute, trained to be a killer deadlier than anyone. What started as a friendship quickly turned into something more. There was only one problem: relationships were strictly forbidden. Upon betrayal, the girls were torn away from each other, never to be seen again. Until Natalia Romanova becomes SHIELD Agent Natasha Romanoff and stumbles, in the middle of a battlefield in Serbia, upon the girl she had pushed out of her mind. Only Katariina isn't a little fifteen-year-old girl anymore and hasn't found herself on the path of righteousness. BOOK 1 OF THE GHOST SERIES BOOK 2: ''CHASING GHOSTS'' - Pre-The Avengers -- Endgame - Natasha Romanoff x FEM!OC - Girl x girl Check out my other work too: -Daisy Johnson Imagines -Forbidden | Carol Danvers

"What did you say about her being mortal?" "I didn't say anything." * Meet Frigga Foster. The wide-eyed, abnormal, young, teenage girl. Up until now, she has lived a seemingly normal life. It's always been just her and her mom. But one discovery will ultimately change her life forever. Follow along as Frigga learns who she really is and what she is capable of. You'll get to see as she grows, changes, and matures while trying to bring balance to everything in her life.

(Rewriting/Editing In Progress) Athena Brown is a 14 year old SHIELD agent. She was adopted by her abusive father at the age of five and was saved by SHIELD at the age of seven. Athena joins the Avengers Initiative after she showed hints of having powers. When Loki reaks havoc on the city of Manhattan, New York she helps save the world.