佐助 (Sasuke) is a fictional character from the popular Japanese manga and anime series 火影忍者 (Naruto), created by 岸本斉史 (Masashi Kishimoto). He is a skilled ninja from the 宇智波 (Uchiha) clan, known for his exceptional abilities and complex personality. Throughout the series, Sasuke's journey involves themes of revenge, friendship, and redemption. Initially introduced as a rival to the main character, ナルト (Naruto), Sasuke's character evolves significantly. He seeks power to avenge his family's tragic fate, leading him down a dark path. Ultimately, his story explores the struggles between loyalty and ambition, making him a central figure in the series.