Iggy K said:
Whoa, whoa, whoa, Since when was Luigi's Mansion 2 ever rumored? Why would the villain be Waluigi anyway? Bowser could rep Wrecking Crew anyway, he was the main villain of the story mode in Wrecking Crew '98.
I believe IGN rumored that, they also rumored another Mario Strikers for Wii(which would be awesome, i think mario strikers is the best sport game besides mario kart of course) and they could easily make Waluigi the villian of that, have Waluigi take over the mansion like when Wario took over Marios in Mario Land 2(i believe it was a mansion not sure) and Bowser repping Wrecking Crew meh idk, he's good with repping being the villian of the Marios, and i believe they could have Waluigi rep that for as said before, there making it seem like Waluigi was a former wrecking crew member with his eggplant special, Gold Mantis Car, and his dance is called destruction Dance and like FlipTroopa is saying, Waluigi is developing his own personality by being the clumsy,mischief,choatic type of character
btw i find this interesting to note also from the Super Smash Bros. Brawl Developer Interview
Will the game's roster be expanded to include more Nintendo characters in addition to what we've seen?
Mr. Sakurai: There are plenty of other characters we're thinking about, none of which I can speak about today. Actually I also want to ask everyone here what characters they'd like to see.
[At this point, the audience began to shout out characters, including: Sonic, Ridley, Captain Olimar, Waluigi, "Anyone from Pro Wrestling," Fawful, Mega Man, Lolo, Reggie, and Mr. Miyamoto]