Harry Learns That Sirius Black Was His Godfather
Pages 208-210
Harry is horrified to learn that Sirius Black was not only his father's best friend but also his godfather. The group recounts how Black betrayed the Potters to Lord Voldemort, leading to their deaths, and how Peter Pettigrew attempted to stop Black, only to be killed along with several Muggles. This revelation shakes Harry to his core, further intensifying his feelings of betrayal and anger toward Black.