The only way I could find was to get the windmill and push it up against the super Bruno. If you push it against his front he will die.
Play Super Smash Bros Brawl with other players.
beat story mode
me
Beat them when they are a challeger
beat guko
sonic the hedghog can beat link...
Beat the target smash with the 8 original characters or beat 1player with out using a continue.
be sonic and beat tals 30 times
you beat classic mode with them
beat adventure mode with everyone
Beat classic mode with 13 characters then beat marth
In SSBM, you have to beat him with Marth after you finish classic with Marth.