Regulus
AmbitiousConflictedPrincipledCourageous
Regulus Black, the younger brother of Sirius Black, is a complex and conflicted character in the Harry Potter series. A Slytherin and former Death Eater, Regulus later defected from Voldemort's ranks after a change of heart, ultimately sacrificing his life in a bid to undermine the Dark Lord's quest for immortality.