Frieza is an evil, powerful, changeling, that was the most powerful in the universe. He has five forms, the first is small, and you think he is a girl, the second his power level reaches a million, he gets bigger, drops his armor, and his voice gets deeper, the third form his power level further increases, his size gets even larger, and he gets a bunch of horns, his fourth form is a bit taller than his first, his voice isn’t as deep as the second and third forms, his power level goes up to 12 million, and his speed and strength and ki sky-rocket, and his fifth form is exactly like his fourth except he is part robot, because most of him was destroyed against Goku, and he is much stronger than before in this form. Frieza is the one who causes Goku to go Super Saiyan, and Future Trunks kills him when he goes to Earth to destroy it.

Frieza is a space conqueror who killed King Vegeta and took over Planet Vegeta. He used the Saiyan inhabitants as mercenaries to take over other planets, but betrayed and destroyed Planet Vegeta. Later, he lands on Namek to seek the Dragon Balls to wish for immortality, but was defeated by Goku. His body parts were found in space by his father and he was rebuilt into robotic form. He allied with Cell to terrorize hell, but was defeated by Goku.