VGCC Episode 342: Mario Super Saiyan
Watch out for FLUDD.
During a Nico Nico livestream, Kazuichi Harada and the Pokken team revealed Gengar as a playable character. Gengar was chosen thanks to a popularity poll done via Twitter, so you have Japanese Pokemon fans to thank for its inclusion. Everything else we know is in that video, but at one point during the stream, the legendary Imakuni? appeared and danced. Let’s hope he’ll be playable as well. (Gif source)