“She realized, then, something she had never fully understood before. She’d always wondered what had led her father to turn to the dark side, to become Darth Vader. She’d imagined it came from ambition, greed, or some other venal weakness. Never had she considered that the turn might begin in a better place, out of the desire to save someone or to avenge a great wrong. Even if it led to evil, that first impulse might be born out of loyalty, a sense of justice, or even love.”