Jin Kazama is a central character in the Tekken video game series, first appearing in Tekken 3. He is the son of Kazuya Mishima and Jun Kazama, making him a pivotal figure in the ongoing Mishima family feud. Jin inherits the Devil Gene from his father, allowing him to access powerful abilities but also causing deep internal conflict. Following the events of Tekken 3, where he seeks revenge against his grandfather Heihachi and his father Kazuya, Jin aims to eradicate the Devil Gene that plagues his family. His journey leads him to battle various adversaries throughout the series while exploring themes of redemption and the struggle between good and evil. Jin's evolution spans across multiple games, including Tekken 5, Tekken 6, and Tekken 7, showcasing his transformation from a vengeful fighter to a more determined hero seeking to free himself from his family's dark legacy.