How do you use brawl box?
brawlbox is a way of hacking a character and editing it also how to can do in brawlbox to can send your hack to ssbb and when tou go on ssbb your hacked character will be in your screen selection
If you go special brawl, and then choose MEGA, then use Bowser in brawl, and set items as the good mushroom and the final smash ball, then do this. Bowser is mega for special brawl, then break the final smash ball, then use it and get the mushroom and you will be MEGA GIANT GIGA BOWSER!!! lol. It's super effective!