RADITZ
RACE:Saiyan
STRENGTH:Weak/Strong
STATS:Raditz is Goku's older brother. Yet unlike Goku,Raditz is evil. He was not liked very much by Vegeta and was eventually killed by Piccolo's special beam cannon.
NAPPA
RACE:Saiyan
STRENGTH:Semi-Weak/Strong
STATS:Nappa is Vegeta's sidekick and an amateur fighter. The Z fighters have a tough time with him and before he is stopped by Goku,he kills Chao Zu,Piccolo,Tien, and his saibamen killed Yamcha. He is killed by Vegeta's.
FRIEZA
RACE:Unknown
STRENGTH:Medium Strong
STATS:Frieza rules the saiyans and made them conquer planets for him. Frieza is the one that destroys planet Vegeta. Before Goku kills him,Frieza takes Krillin,Dende,and Vegeta's lives.