I think it would be fun, if in game would be world tournament mode.
And with that anouncer guy from dbz: http://images1.wikia.nocookie.net/__cb20091107152020/dragonball/images/d/d4/Announcer.png
And with that anouncer guy from dbz: http://images1.wikia.nocookie.net/__cb20091107152020/dragonball/images/d/d4/Announcer.png