Complex sentence: The antisocial Shani prefers to fight alone without his teammates interfering, and between missions he puts on his headphones and blocks out the outside world by listening to music, preferably rock and techno.
Split into simpler sentences: The antisocial Shani prefers to fight alone without his teammates interfering. In between missions he puts on his headphones to block out the outside world by listening to music, preferably rock and techno.