Storybrooke's Slytherin Daughter( Slowly Updated )

Severus Snape and Regina Mills are connected by a daughter named Jessalyn Dana Snape-Mills who was raised by Severus and Regina. Severus and Regina met during a ball Severus's grandparents Aiden Prince and Olympia Gold-Prince, who was the half sister of Rumplestilkin.

Jessi knows that Harry Potter is her older half brother, older by a year and three months she was born on October 31,1981 while Harry was born on July 31,1979. Severus learns if Lily's death and that of James Potter. Regina at the time assumes Harry is James Potter's child. Henry is Regina and Severus's adopted son he joins the family when Harry is five and Jessalyn is three Henry Tobias Snape-Mills is the full name of Henry.

When Henry is thirteen Regina is pregnant with Evie. Jessalyn and Harry are in the same year she like Severus enrolled a year earlier. Baelfire will end up as a teenager as Emma Swan comes seeking her family bringing Baelfire to Rumplestiltskin. Obviously Au Harry Potter and Once upon a time

Playby for Jessalyn Dana Snape-Mills are Emily Browning [Edited for ages of siblings]