>>555
If that engine-theory is true, then Smash should have ripped models soon.

Smash 4 is just running on a vastly-upgraded Brawl-engine.

Brawl has been hacked to the point of there being better-than-original hackpacks out there, like Project M and Brawl Minus. Models should be easy, provided the Wii U itself isn't the actual obstacle.