Bad Guys

Raditz Raditz is Kakarot's (Goku's) older Bro. His father is Bardock. He was sent to earth to get Goku and figure out why the earth hasn't been taken over yet. When he gets there he is surprised that Goku has become good, and forgotten his mission. He then chalenges Goku and Piccolo and after a long fight, loses when Goku sacrafices himself.	Nappa Nappa is Vegeta's side kick. Sure he is bigger than Vegeta but Vegeta can take him with no trouble. He is impatient and dumb. He always uses his fists unlike Vegeta who is a skilled fighter, Brains and Strength. He is over powered by Goku's amazing strength but when he asks for Vegeta's help, Vegeta kills him.
Frieza Frieza is the emporer of many planets, because he has them all taken over by saiyans. When he sees that saiyans are getting to strong he destroys them all, and their planet, except for Vegeta, Nappa, and Raditz. He goes to Namek to wish for emortality. He gets there and many problems surface, so he goes through all his stages, one by one his foes are nocked away. Then Goku comes and gives him a good fight,and makes him power up to maximum. Goku goes SSJ and blows him away. Then he comes back as a robot and Trunks Defeats him, eaisly.	King Cold King Cold is Freiza's, and Koola's dad. He is big, but that isn't his full power. WE see him in Frieza's 2nd form, so I asume that he can grow to higher levels. He too is defeated by Trunks on earth.
Androids The androids are humanlike machines that terrorize Trunks's world, their mission is to destroy Goku. Their creator is Gero. All but 16 get absorbed by cell but 18 gets spit out. She then becomes human, w/ Bulma's help. She then marries Kurrin. 16 Gets destroyed by Cell in the Cell Game, but he helped Gohan go Ssj2.
Cell Cell is an android that absorbs people. He is strong, because he is made from all the fighters that have been on earth. He absorbs the androids to become perfect and defeats alot of people, then Gohan comes up. Gohan tells him of his extream power when he is mad and Cell, w/ the cells of a saiyan, makes him mad. Like usal that is a bad choice and gets destroyed.
Brolly Brolly was born on the same day as Kakarot aka Goku. When Goku had the power level of 2, Brolly had the power level of 10,000. He comes in movies 8, 10, and 11. It tkes the z fighters all they got to fight him and more. Then in movie 11, Kurrin, Goten, and Trunks some how manage to kill him.