Lysaer is a fictional character from the fantasy series "The Last Chronicles of Amber" by Roger Zelazny. He is known for his strong sense of justice and his desire to bring order to the chaotic world around him. Lysaer is often depicted as a noble figure, striving to uphold his ideals, even when faced with difficult choices. In the series, Lysaer is the son of Corwin and is involved in a complex struggle for power and influence. His character embodies themes of light versus darkness, as he often finds himself at odds with his half-brother, Brand, who represents chaos and manipulation. Lysaer's journey explores the challenges of leadership and the consequences of one's actions.