ask-tabuu is the url for an ask blog for the character known as Tabuu from the third game in the Super Smash Bros series, Super Smash Bros Brawl.
Tabuu is the final boss of Super Smash Bros Brawl's adventure mode, The Subspace Emissary. He is the only muse of ask-tabuu.
He is portrayed as a God, brought forth by his father and creator, Crazy Hand.
He has a transparent humanoid figure, blue in color, and has a strange orb in his chest.