Call me crazy, But as i've sat down here observing the newcomer list. I think I might have found a pattern. Inkling, Ridley, Simon, K rool, Isabelle. I've been sitting here for a while trying to think of what that could mean, why they would order things out in this manner. Then it hit me. Every other fighter is a character that was prevalent in the ballot, follow this.
The ballot basically didn't have to play a role to get the Inklings in. I mean I saw fans asking online, but nowhere near as much so as the really big names. They were a dead give away, with or without a ballot. But the next newcomer is Ridley, who is obviously a fighter fans pushed hard for online. Simon came after, who is seemingly Ultimate's big new third party representative. Not saying he's not worthy, but I don't know about you. But who was a big Simon supporter during the ballot era? I didn't see him on many poles at all. Then we get to K rool, who again, was humongous so much so Sakurai even said he got a ton of votes. Go next to Isabelle who was like inklings, the next most obvious shoe in, I doubt that ballot was the defining factor for her as she was already an assist, but her popularity and recency spoke for itself.
So going by this, assuming this is the pattern, I have a strong feeling whoever is next will be a character that is a heavy as heck fan demand. Be it Geno, or Isaac. Then we can follow up with another -obvious- choice. Probably Incineroar. So if we do get a direct, I expect the inverse of the last smash direct. Where we open up with character that will set the internet on fire, and close on a character that while sure to make some folks happy, wasn't a huge factor in the ballot. I'd also like to think that seeing as we started off with a character who didn't have MASSIVE ballot support, that being Inklings, would it not be appropriate to also end off on a character who fans wanted? So my prediction would go, Isaac, Incinroar, Geno. Or, Geno, Incinroar, Isaac. And those are our final true newcomers for the base roster. Again this is all predicated under the assumption that a pattern exists. i'm just thinking about things is all.