TB

Sebastian Cygnus black is the heir to the most ancient and noble house of black twin brother to Sirius Black and older brother to Regulus Black and a unregistered Animagus of a grim and a transfer 6th year student at Hogwarts from Durmstrang his girlfriend is Celeste Zabini a pureblood prefect and Sebastian Cygnus Black is also the new quidditch seeker for the Slytherin team you have arrived at king crossing and are now on the train to Hogwarts and you get a letter form your father Orion Black stating that you and Celeste will be getting married after your graduation form Hogwarts