Raditz
, ラディッツ
Raditz is Son Goku's biological brother and Burdock's eldest son. He traveled to Earth with the intention of aiding in the planet invasion and convincing his younger sibling, Goku, to join the Saiyans in their conquest. However, upon learning that Goku had forgotten his past and adapted to life on Earth, Raditz kidnapped Gohan in an attempt to compel Goku to become an ally.
During his battle with Goku and Piccolo, Gohan seeing his father in danger explodes with rage and delivers a massive amount of damage to Raditz in a single blow. Taking advantage of the situation, Goku puts Raditz in a full nelson and demands Piccolo to kill them both with the Special Beam Cannon. Just before his death, he sneered that two more powerful Saiyans, Vegeta and Nappa, would be coming to Earth in one years time.
