Broly is a Dragon Ball antagonist first introduced as the Legendary Super Saiyan in the 1993 film Dragon Ball Z: Broly - The Legendary Super Saiyan, where his uncontrolled transformation became one of his defining traits. A later version of the character was brought into the main canon in Dragon Ball Super: Broly in 2018, which renewed interest in his older, non-canon appearances. Clips of his transformation intro circulate on anime soundboards and in fan edits because the moment is instantly recognisable to Dragon Ball fans, even without dialogue, and it still works as shorthand for overwhelming power.