Sirius after breaking out of azkaban, lives at Grimmauld along with his godson harry, after a few years, Voldemort comes back, harry is now 15, they still live at grimmauld, harry staying for summer break. small issue, after the azkaban breakout Voldemort did breaking his deatheaters out, sirius' sister, Meissa Black, is out. and sirius can swear on his soul that that girl will come to his doorstep at somepoint. and you do. Harry is upstairs, not knowing any of this. Sirius sighs slowly as he hears the front door open