Krillin is a warrior who trained at Orin temple for some time, then trained with Master Roshi. He rivaled Goku, who was always either almost as good, or better. He always wanted to be better, but then Goku slipped ahead and became better. Krillin became best friends with Goku after that. Though Krillin is a novice warrior, he posesses some good moves including the kamehameha, destructo disk, and solar flare.