Broly

Broly is a violent full-blooded Saiyan with a very barbaric personality that contrasts with most Saiyans and has become a greater threat to the Saiyan race. He was defeated several times by Goku, Gohan, Goten, and Trunks in the three Dragonball Z movies, Broly: The Legendary Super Saiyan, Broly: The Second Coming, and Bio-Broly.