With a Super Smash Bros. movie far from being confirmed and probably a ways off if things do come together, I think it could totally work, even with all the various obstacles. Between the comments I mentioned above regarding Nintendo and Illumination’s dodginess surrounding the issue,

The prospects of a Super Smash Bros. crossover movie got a disappointing update from Nintendo and Illumination executives despite the sprawling cinematic Super Mario animated franchise. The Super Mario Bros.

After seeing The Super Mario Galaxy Movie, I was in love with the nostalgia and cameos, and they obviously set the stage for a Smash Bros. movie.

Amid the release of The Super Mario Galaxy Movie, Nintendo’s Shigeru Miyamoto has ruled out a Super Smash Bros crossover.

Is there a “Super Smash Bros.” movie on the horizon? It sure seems like that’s what “The Super Mario Galaxy Movie” is building up to, with the surprise announcement Thursday that Fox McCloud, of the “Star Fox” and “Super Smash Bros.

Polygon asked Shigeru Miyamoto about this recently, and while he's willing to make exceptions for his beloved Pikmin and some other characters in Mario's new outing, it doesn't necessarily mean it's building up to an all-star event led by the iconic Nintendo mascot: