Black

Orion Black is not Sirius' father. The handsome Brennan Evans, the boy who dared to love the Black family princess, is. Walburga was not the same person then, she was bright, kind, and wanted out of the pureblood life. As she was forced to succumb to the will of the Dark Lord, Brennan was her rock. They thought they could get out. She didn't, and neither did he. Burga/OC