Broly is a Saiyan who makes his debut in the movie Dragon Ball Z: Broly - The Legendary Super Saiyan. Broly's name is an allusion to the broccoli vegetable, which is even stated in the English version of the movie when Master Roshi refers to him as "Broccoli" by accident.
Super Saiyan Broly
Legendary Super Saiyan Broly