I'm not trying to be rude but I don't think geno is going to make it in the next super smash bros. If he does he might a assist trophy.
He’ll most likely just not make it in at all. Geno is a special character that is kinda stuck in the limbo between 1st and 3rd party. I think he’s either in or not. An assist trophy seems like a slap in the face, especially if they bothered getting the permission to use him from Square.