Olivia (Liv) Audrey (OC) is an American auror recruited to protect Harry Potter after Sirius Black escapes Azkaban. She goes undercover as a Hogwarts student to be his secret bodyguard. The only problem is, someone forgot to mention it to the new DADA teacher. (OCxRL).

Isabella Weasley always thought she had it hard being the second eldest out of eight children, but she had no idea how hard her life would become. She remembered the first time she laid eyes on Sirius Black, it was 1981; she was ten years old. SIRIUS/OC

Lainien is a wanderer, forced from her home in Mirkwood to live in solitude. Armed with unique skills, she happens upon a mortal woman and her infant son, to whom she pledges her allegiance. She finds herself living in Imladris as guardian and protector of the Heir of Isildur, surrounded by curious and wary elves, including the Prince of the Woodland Realm. Eventual Legolas/OC.