Tenshinhan, also known as Tien, is a character from the manga "Dragon Ball". He was enemies with Goku, but he later became a friendly rival. He was trained by the Crane Hermit. He is very good friends with Chaotsu, a small child that does not seemed to grow over the years, and someone who trained with Tien. Tien had a relationship with Launch, but it didn't work out and Launch was eventually forgotten in the Dragon Ball universe.