SMAASH! Puppy
Smash Legend
3rd party characters are hard to judge. Given what cuts may or may not have to be made, they can't all be in. Many of them are iconic to the industry as a whole and the ones that aren't are still extremely popular (), got in due to fan demand (), or are easy to grab (). Every single one has a strong case to stay. There's really no precedent for how cuts are handled except for Snake, who doesn't have a clear reason as to why he was cut, making the information useless. The only thing I'm pretty sure on is Hero not being added to the base roster of the next game due to the expense of the music, and it will likely stay that way until the heat death of the music's owner.
As far as Geno goes though, I'd have to know how well Super Mario RPG did, but if it did really well, then I'd say he's got a...shot.
No, but seriously he'd definitely be considered, though he'd be competing with Waluigi, Pauline, Toad/Captain Toad, and whatever other ideas Sakurai's got cookin' in that brain of his, and that's just the Mario characters. So yeah, not a sure shot, but a shot.
As far as Geno goes though, I'd have to know how well Super Mario RPG did, but if it did really well, then I'd say he's got a...shot.
No, but seriously he'd definitely be considered, though he'd be competing with Waluigi, Pauline, Toad/Captain Toad, and whatever other ideas Sakurai's got cookin' in that brain of his, and that's just the Mario characters. So yeah, not a sure shot, but a shot.