What characters would you love to see in Smash even if they aren’t the most logical first or next choice for their respective series? I’ve got a ton of them but here’s a few I’d be personally hyped by series that aren’t the obvious choice:
Mario - Pauline (I mean, I don't THINK she counts as someone people are looking as the NEXT Mario rep, right?)
Donkey Kong - Stanley
The Legend of Zelda - Linkle, Toon Zelda/Toon Sheik (Tetra) (Honestly, this would partially be for the lulz to see if Smash would really be THAT dead-set on keeping TLoZ playable representation to JUST the Triforce Trio)
Metroid - Anthony Higgs
Yoshi - Poochy
Pokémon - Plusle and Minun, Cynthia
F-Zero - Jody Summer
Fire Emblem - Anna, Lyn, Tiki, Caeda, Elincia, Itsuki, Tsubasa, Micaiah
Wario - Mona (Like Pauline, I'm pretty sure Mona isn't looked at as the NEXT Wario rep as much as Ashley, right?)
Xenoblade - Fiora, Rex, Eunie
Mega Man - Roll
Street Fighter - Sakura Kasugano, Akira Kazama, Batsu Ichimonji (I know Batsu isn't playable in a MAINLINE Street Fighter game, but I figured I'd throw him in to cover my bases)
Shin Megami Tensei - Jack Frost
Persona - Yu Narukami, Rise Kujikawa
Fatal Fury/King of Fighters/SNK in general - Mai Shiranui, Rock Howard, Bonne Jenet
Tekken - Ling Xiaoyu (with Miharu as an Alph-styled alt. skin), Kuma/Panda, Christie Monteiro, Mokujin (and its various "-Jin alts)/Combot
Thinking about it more, I kind of wonder if the Nintendogs are actually a bad pick for representing their series anyway. Like, the series is all about how caring for your pets, so how do you get that across with just the pet? Duck Hunt has a 4th wall shooter to reference light guns sure, but having a 4th wall pet owner seems much less effective at conveying the idea of the game, especially when compared to someone like Rosalina & Luma, who have a similar dynamic going on.
Perhaps a Mii Fighter would be better. Make a Mii Petowner variant that acts as a puppet and/or trap character where they give their pet commands or play with them using toys, or something. This would actually make the animal abuse angle worse, so I would make it so at worst the character's opponents could scare the animal rather than actually hitting them.
I was actually going to suggest a Mii or generic human character as well. Make the Nintendogs completely invincible with the Mii/human being the one that gets hit and KO'd. Like a reverse Pokemon Trainer.
Like, you could throw a ball for the Nintendog to fetch. The ball being thrown is treated like a proper projectile and the pup simply retrieves it after it hits the ground. Then you could have a special where it barks to draw an opponents attention or something. The dog can interact with the match to a degree but can't be interacted with by opponents.
I kid you not, this right here has been my general thoughts on how to handle the idea of a Nintendog/Nintencat character, where the pet itself wouldn't be interacted with. In fact, whatever would constitute as a K.O. for the character would result in the pet simply laying down, all bummed out that they "suffered a K.O.".
SMAASH! Puppy
, you even came up with that idea that's been floating around in my head regarding the pet's "damage" being how scared they are rather than ACTUALLY getting hit.
Although, when I put it like that it STILL sounds pretty bad...
I'll advocate Rick/Kine/Coo as a wacky combination fighter till my dying day:
If I may, I'd like to throw in Nago, Chuchu, and Pitch in here, and make this a 6-in-1 character. Just really embrace the chaos of playing as a bunch of animals with special powers.