"Uub. I'm glad you realized you can't handle everything. But that's not why it missed you."
Goku transforms into a Super Saiyan 4.
"It wouldn't be any fun if you died so soon."
Goku immediatley charges at Uub. "Oh Crap!" yells Uub. Goku grabs him by the face and throws at the entrance of the Hyperbolic Time Chamber(HTC). Uub instinctively starts to blast at it, but realizes that would trap them in the chamber. He instead turns around and fires the ki blast at the unsuspecting Goku, and it paralyzes him as it had an electric charge in it. Uub then shoots a Super Chocolate Beam Kamehameha, thus badly hurting Goku and turning him into chocolate. Uub flys over and puts his foot on Choclate Goku. "I guess this is the end," he says. "Sorry Goku, but I'm going to finish you off. You've been an honorable teacher and a great friend." "Thanks, Uub. you too." Goku said through his mind into Uub's(It's kind of hard to talk when you're a piece of chocolate). "But there's one more thing I need to do before you finish me off. Change me back." "Huh?" Uub asks. "Change you back? Well, okay. I didn't really want to kill you anyway."
Goku was back to normal.
"Uub, you've disappointed me. Not only did you never fight me with your full power, but you changed me back and refused to kill me. So, you know how I'm going to punish you?"
"Twenty laps around the world, I know, I know." Uub starts to leave.
Goku turns and destroys the entrance.
"Now you have no choice but to fight me, Uub. Give it all you've got or I'm going to obliterate you."