My suggestion would be, if the Team Members have time, would be to reinact parts from the DBZ fight scenes and use them together in a movie. While you could just use the Gohan Vs Cell Fight, or the Goku Vs Majin Vegeta fight or etc, it might be better just to reinact different parts of different fight scenes and splice them together.
For instance you could use the two Kamehameha Powerstruggles from the Gohan/Cell fight. You could have Goku transforming for the first time against Frieza and the melee fighting that followed.
Just another idea, I hope I haven't copied someone elses idea as I didn't read the last two pages.