Hollywood destroy dragonball should be the tittle for the movie. Dragonball still very popular eventhough the series end long time ago. Its not forgotten by its fans so hollywood you cant just americanized to be B-class hollywood film. The cast i dont mind but changing characters its characteristic and charm its truly stupid and arrogant on the filmmaker side.

Just dont care how good the CGI gonna be (from the trailer just sad) its truly ruins dragonball series.

P/S : Chow more suitable for Son Gohan (granpa) role. and this should be story about Gohan school life like many members here stated.