The above is footage of a Japanese fangame called Pokémon Type: Wild. It's a four-button fighter with assists and specials and everything. If you want to give it a spin, it can be downloaded from here.
NINTENDO, MAKE THIS HAPPEN FOR REAL, YOU SLOW-ASS F#CKS!!!
Sakurai: Ridley as a playable Smash Bros. fighter 'wouldn't be Ridley any longer'
2:00 PM on 11.20.2014