He is very real.
Get up to the Subspace level in The Subspace Emmisarymode in Super Smash Bros. Brawl and see for yourself.
tabuu is not a real character. you can not unlock him.
Get his health real low and wait for a trophy stand then throw the stand at Tabuu you should get him.
Tabuu is not a playable character in Brawl. Tabuu is the final boss in SSE.
None of the bosses including tabuu can be played.
Tabuu can't be unlocked as a playable character.
There are 2 ways to fight tabuu: After getting through the great maze you can open the last door in the middle of the map which leads to tabuu. Also the last boss in boss battle mode is tabuu.
You cannot play as tabuu, therefor, cannot 'get' him.
Tabuu is not an unlockable character on Brawl.
There is not a cheat code that lets you play as Tabuu.
if you mean tabuu from ssbb then no. totally different simulated universes
You can not get tabuu as a character unless you hack.
Tabuu is a Pokemon a rare Pokemon.