Fan CastingDragon Ball Evolution 2009 (Good Version)

Goku and Gohan arrive at Master Roshi's island to meet Bulma, Krillin, Master Roshi, and Turtle. Quickly the others notice the difference between Gohan's behavior and that of Goku as a child. Goku informs his friends that Chi Chi refuses to allow Gohan to fight, instead he studies constantly. The same mysterious alien arrives at the island and reveals himself: he is a Saiyan warrior named Raditz, and he is Goku's older brother. He also reveals that Goku's real Saiyan name is Kakarrot. Goku learns that he was sent to destroy all life on Earth, but his memory loss from a terrible fall as a child prevented this outcome. Raditz came to Earth to get Goku to join him and the other two remaining Saiyans, and he won't accept a refusal. After a year of space travel, the two Saiyans, Vegeta and Nappa, arrive on Earth. To celebrate their arrival, Nappa completely destroys East City with ease by creating an energy blast. Sensing their power, the Z Fighters mobilize for an attack. The Saiyans search for any large power levels with their scouters, and they head toward Piccolo and Gohan. Just when Krillin shows up to help, the Saiyans also arrive. Piccolo learns that he is a Namekian, because Vegeta recognizes the green skin that is typical of Namekians. Yajirobe knows the threat as well, but instead of stopping them, he is posing as the leader of the earth's Special Forces to get food.