Dragon Ball Z : Attaque Super Warrior !

Some might say this movie isn't very good. Don't listen to them. See this one, not the first two Broly movies.

Bio Broly dares to be original and different from its predecessors and is one of the funniest and most entertaining of the DBZ movies. Broly was never good or interesting in the first place, so here he could be anyone. It doesn't really matter as he is satisfactory for the film's purpose. Most importantly, Bio Broly is believable for DBZ standards. He was created by messing with science and dies in the deadly acid from whence he came, not from clichéd laser attacks, but by the brains of our heroes. Check it out. Not quite as good as some of the other movies but original enough to surpass its crappy prequels.