Goku and Uub begin to fight, and it's clear that Uub doesn't know much about fighting. But as the match goes on, he learns more and more, and is able to go toe to toe with Goku. Uub nearly falls out of the ring, but Goku saves him from hitting the gr... (more)ound. He realizes that Uub doesn't even know how to fly, so he decides to live with Uub in his village and train him. Despite his friends and family pleading with him to stay, he flys away with Uub. Goku is training Uub to defend the earth when he's gone. He hopes one day, when Uub's training is complete, to have a real all-out match with him to test their power.