Ask a Vegeta fan to name his most iconic moves in Dragon Ball Z, and they'll tell you it's the Galick Gun, Final Flash, and Big Bang Attack. All these moves originated in Z and have stayed with the character throughout the rest of the franchise's anime, manga, and games. This time, the focus is on Vegeta's Big Bang Attack, a move that debuted in Dragon Ball Z episode 130, "The Secret of Dr. Gero".