Tails
Chance: Abstain, but I do have things to say.
A lot of what the speculation community thought were rules have been broken over the years.
- "Characters exclusive to spin-offs are forbidden" is an assumption still made to this day despite proof otherwise. And Doc being a last-minute clone probably doesn't make him an exception, if Geno's consideration is anything to go by.
- Smash's first third party character, and one who was associated more with Sony. No one in their right mind at the time thought this was possible.
- Third party characters owned by companies already represented in Smash. Ryu also debunked an old myth that "fighting game characters aren't allowed", and Bayonetta proved the naysayers that she can be toned down for the E10+ rating. And while it is often assumed that third party characters have to be major gaming icons, the latter is definitely below the level of any of the others currently playable in Smash.
- A character whose only Nintendo appearances were cameos and spin-offs, which was seen by many as a chance killer. While Final Fantasy has a long history with Nintendo, FFVII marked the point when the mainline entries were no longer being released on Nintendo platforms, a trend that continues to this day.
- "They're going to be replaced, just as they replaced Roy and Mewtwo, respectively." That sentence couldn't have been more wrong.
- People assumed that we couldn't get anymore Mario characters in Smash 4 after
. They were wrong.
- People assumed that we couldn't get anymore Fire Emblem characters after there were already five. They were wrong again, though Sakurai did admit to having concerns with oversaturating the roster with FE.
- "They're not bringing back transformations," they assumed. "Of course they're going to have one starter per type," they assumed. Wrong and wrong.
- Hated by many and thus assumed to never return again.
- I'm guilty of this too, but having three Links, two of which served the same purpose, was seen as both redundant and nigh-impossible.
- Speaking of Zelda, we all thought that their designs would be based off of or at least inspired by BotW for the sake of consistency. While Link and Sheik were as expected, Zelda and Ganondorf were given their designs from ALttP and OoT, respectively.
- After the whole debacle with Konami and Sakurai's friend Kojima, it seemed unlikely that Sakurai would be willing to collaborate with the the company again. Others assumed that Snake was just a one-time inclusion. Now he's back, Bomberman's an Assist Trophy, and Simon is rumored to also be playable.
- It was assumed that just because they were DLC previously, they would be low priority when it came to Smash 5's base roster.
- "She can't be a Peach clone. I'd be out of character for her to be floating or throwing turnips or using Toad as meat shield." And then she ended up being the first Smash Ultimate newcomer with the "Echo Fighter" branding.
- "He's too big!" the naysayers said. Even Sakurai himself said Ridley wasn't feasible. Twice, if I remember correctly. But we can't forget that Sakurai is just as human as any of us are, and is capable of changing his mind on certain characters (see: Villager, Miis, Pac-Man).
tl;dr We've gotten got plenty of things wrong, often due to false assumptions.
One of the remaining "fan rules" that has yet to be proven or broken is more than one third party character from the same series not being able to coexist on the roster. There are characters from Metal Gear (Raiden), Mega Man (Zero), Street Fighter (Ken, Chun-Li), Final Fantasy (Tifa, Sephiroth, other FF protagonists), and even Pac-Man and Bayonetta (Ms. Pac-Man and Jeanne Echo Fighters) that you could make a case for, but no franchise gets brought up more than Sonic the Hedgehog. (Heck, additional Sonic characters have probably generated far more discussion than the idea of characters from any of Sega's other, far less popular franchises in Smash, such as Puyo Puyo or the previously represented Virtua Fighter, but I digress.)
It honestly wouldn't surprise me if Tails, Knuckles, Eggman, and/or Shadow scored high on the ballot, and I'm sure plenty bought the former two's Mii costumes in Smash 4 as well, though I'm aware neither of those potential factors stopped Knuckles from being an Assist Trophy.
As for who'd it be, I have a feeling it'd be a Shadow Echo Fighter. If not, I can see Tails being a frontrunner.
Want: 100%
Because I like Tails, and I think he'd be fun.
Nomination: Spyro Rerate x10