Episode 2, "The enemy is Goku's older brother?! The secret of the Saiyans, strongest of warriors"
* ****SPOILERS***** Comments:
Synopsis: The armored man, whose name is Raditz, and is Goku's brother, reveals that he and Goku are both part of a race of alien warriors called the Saiyans and Goku's real name is "Kakkarot". He insists that Goku accompany him to destroy a planet, and when Goku refuses, Raditz kidnaps little Gohan. Goku and Piccolo agree to team up to defeat Raditz, but he appears stronger than they expected, and tells them the other remaining Saiyans are even stronger than he is.