Anastacia Nicole Bernadette Sinistra-Lupin, a Ravenclaw as a student, graduated from Hogwarts School of Witchcraft and Wizardry in 1987. As an oceanic and atmospheric physics major at Oxford, she studied with the greatest minds until a fateful day in June forced her to change her life. Her fiancee, Lawrence Macmurray, a muggle born auror, was killed in her home by DeathEaters. Devastated by the lost, she turned to the one place she had considered home for seven years, Hogwarts, where headmaster Dumbledore took her in as a newly appointed astronomy professor.
For 16 years, she dutifully came to her routine as professor, dining with the students and teaching late at night. She had nightmares about witnessing her lover's death, wishing she can recall any members of the posse that did it. She also felt that she would be destined to be alone with her best friend, Sybill Trelawney, for the rest of their natural lives.
That all changed in May of last year. A late night visit from a colleague (and former crush), Remus J. Lupin, blossomed into a romance that led to a Yuletide wedding. She also came to terms with her greatest denials that another professor, Severus Snape, is one of those who killed her former boyfriend and that her brother Andrew is a member of the Order of the Phoenix. Remembering that the War against He-Who-Must-Not-Be-Named is in full swing, she joined forces with her husband and brother to fight but only to be put into a secretarial position when she learned she was with child.
She has now given birth to a baby girl, Katrina Joan (middle name after her "cousin" Jonathan Larson), and is ready to return back to the school with her husband. (She was sent back to her brother's home when she was five months pregnant per the request of her husband to reduce the stress and pressures of teaching).
Professor Sinistra is owned and created by J.K. Rowling... though the biography and history were created by me. I am strictly the player of the character. The icon I have of her is of the lovely Oscar winning actress Nicole Kidman.
I've been meaning to do this, and I apologize that I haven't done it sooner, but I want to thank robyngred for the icons and assisting with Ana's full name. I also want to thank my own fiancee, Matt, for coming up with Ana and Remus's daughter's name. I love you both dearly.