you dont
In Boss Battles, there are 10 bosses.
None of them are playable characters.
None of the bosses including tabuu can be played.
You can't play as the bosses.
All bosses including taboo are unplayable.
None of the bosses including tabuu can be played.
Super Smash Bros., Super Smash Bros. Melee, Super Smash Bros. Brawl, Super Smash Bros. for Nintendo 3DS/ Super Smash Bros. for Wii U, Super Smash Bros. Ultimate.
You can only install Super Smash Bros. Brawl on your Wii with a Super Smash Bros. Brawl disc.
No he's a boss and bosses don't become characters
Yes you can! You can be tabuu and crazy hand(not master hand)
The "sequel" to Super Smash Bros. Brawl, in a way, is Super Smash Bros. for Nintendo 3DS/Super Smash Bros. for Wii U.
No, in fact Shadow isn't even in Super Smash Bros. Brawl. He is from the Sonic games. Sonic however, isn't from Super Smash Bros. Brawl but Sonic is in Super Smash Bros. Brawl.