Jade Curtiss is a fictional character from the video game series Tales of the Abyss, developed by Namco. He serves as a key member of the game's party and is known for his intelligence and strategic thinking. Jade is a military officer and a skilled user of the Fon Master technology, which plays a significant role in the game's plot. In addition to his combat abilities, Jade is characterized by his calm demeanor and dry sense of humor. He has a complex backstory that involves his relationships with other characters, including Luke fon Fabre and Tear Grants. His development throughout the game highlights themes of morality and the consequences of one's actions.