Squirtle and Ivysaur:
The only chances these characters have is if this game is marketed as the ultimate smash with every veteran. Like, I can’t see it any other way. Squirtle is popular, yea, but how are you going to dig back to a popular gen 1 Pokemon and ignore Meowth or Eevee or even Gengar, or plenty of other iconic choices? Because he has a moveset already made? I mean, that’s not a bad point, but I don’t see it. It hasn’t been balanced for the current state of the game and still requires a new down b and final smash. In general, his moveset was fun but somewhat bland. Plus, imagine including Squirtle and Charizard but NOT Ivysaur. I can’t see it.
And Ivysaur’s merits? Really nothing except veteran status, which takes me back to the possible “ultimate version of Smash.” Marketing it this way would require all vets imo, which means Snake and Pichu. I think if Snake doesn’t roadblock this entire idea, the concept of 3 lesser choices for Pokemon from the past would. Especially when the series is alive and progressing, not just with its new stars Decidueye and Mimikyu, but with a new generation we haven’t seen.
“Reps” isn’t really a thing, but I definitely think someone would speak up if the amount of Pokemon was suddenly 10, assuming 1 newcomer (Pikachu, Pichu, Jigglypuff, Mewtwo, Charizard, Ivysaur, Squirtle, Lucario, Greninja, Decidueye).
Besides, this way of marketing the game just seems inferior in general. This would just push the idea that it’s an enhanced port. Even if it is an enhanced port, they would be wise to market it as a new game, as that’s just blatantly more appealing. People want what’s new.
So, with all that said, I gotta quantify it all.
Squirtle chance: 2.5%
His inclusion without Ivysaur would look awkward, but so did a separate Sheik and ZSS at first. I’m not going to call it impossible, or equal to Ivysaur exactly.
Ivysaur chance: 1.5%
The middle child that never gets paid any attention.
Squirtle want: 60%
He was fun, but I’d rather move on. I’d gladly take a total of 10 Pokemon though if it didn’t require as much development, whatever
Ivysaur want: 65%
He was awkward and had a bad recovery, but he was the most visually interesting and unique, and still fun to play. his recovery wouldn’t be an issue in smash 4 since it’s no longer be a tether, another reason that probably makes him less likely. Only problem is he’d kinda stick out like a sore thumb a bit, but I guess that’s not entirely the case since there’s a story behind it, being the Trainer mechanic in Brawl and all. I don’t know, I love him, honestly, but I’m more interested in seeing new Pokémon. I love Decidueye, Mimikyu, Primarina, etc.
I would take him over Incineroar and Lycanroc though.
Shantae prediction: 26%
x4 Midna
x1 returning custom moves (concept)
Edit: Which of the 3 was most unique is subjective/debatable and I’m rethinking that point entirely tbh