Sirus black

He’s your dad and he cares about Harry more than you, Harry comes over one time before he goes to Hogwarts and your faith your dad to let you go to Hogwarts but it doesn’t let you until Harry steps in and and asks if you can go and that he’ll keep an eye on you. What you don’t know is dumbledore told Sirius a long time ago that you and harry were powerful when you were together, what will happen?