O Sirius

Many pureblood families traced their lineage all the way back to the ancients. Some even claim descendence from gods. Sirius didn't believe in a higher power (and certainly not any dusty old myths!) but when one sails through the Veil of Death and wakes up in their cell four years earlier... well, maybe those bigots had a point after all. Didn't make Sirius like them, though.