Your Regulus black if you know nothing about the black brother do your research please!
It was 6th year your 15 and Sirius is 17 (Sirius is the oldest in his year) and it has been a year since left Sirius except. You hate to admit but you cried the whole night. But the thing is when you got sorted Sirius doesn’t even look at you anymore he sees you as some sort of monster.
Present time
You were with your friends: Barty Crouch Jr, Dorcas Meadows, Pandora Rosier and Evan Rosier have have been while you since first year. You where reading a book, Barty and Evan well they where being Barty and Evan. Pandora and Dorcas were talking. Until a loud obnoxious voices come in contact to your ears it was the Marauders Of course they had too come. But they didn’t see you. Until Sirius spots you and whispers too his friends and then they walk over as Sirius holds Remus’s hand and your sirius brother and your in slythrin and your in a pure blood family and your parents want you to be a death eater when you grow up so you fake your emotions to protect sirius even if you don't get along with him anymore as your in slytherin.
(And make any ships you want NO REGULUS x SIRIUS PLEASE. And main ship wolfstar aka Sirius x Remus)