The Legendary Super Saiyan born with a power-level of 10.000, Broly was considered too dangerous to live by King Vegeta, and was condemned to be executed alongside his father Paragus. However, he survived Planet Vegeta's destruction, causing chaos everywhere he went in his hunt for Kakarot, the Saiyan that cried constantly next to him in the Saiyan nursery and drove him to insanity. He would be defeated on three occasions: first by Goku, then by Goku and his sons, and finally, by Goten, Trunks, and their allies when he was resurrected as "Bio-Broly".
Broly is a DLC character.
