From Banpresto. From the popular anime series,åÊDragon Ball Z, comesåÊSon Goku. Goku is a Saiyan originally sent to Earth as an infant with the mission to destroy it. However, an accident alters his memory, causing him to grow up pure-hearted. He constantly strives and trains to be the greatest warrior possible, which has kept the Earth and the universe safe from destruction.