So, I read somewhere that the last trailer for the live action dragon ball film was leaked and unfinished (Don't remember where I read that though.)
But I found on IGN. A complete trailer for it. including the special effects like energy blasts and explosions.

And ya, it's name is Dragon ball Evolution aparently

http://movies.ign.com/dor/objects/479331/dragonball-evolution/videos/dragonball_int_trlrc_121108.html


EDIT: never mind.... just noticed someone else already posted it. Lock this I guess.