This is part 28 of my Dragonball Z: Budokai Tenkaichi 3 gameplay walkthrough for the Playstation 2 and Nintendo Wii! This is the Wii version of the game. In this part, we do Strongest in the World in Dragon History of the Special Saga, where a Doctor by the name of Dr. Wheelo wants to take over Gokus Body, since he is the strongest person on the planet.