in order of most likely to least:
![Kirby :ultkirby: :ultkirby:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
I can see kirby getting a new char. He has many a lot of great options especially if you have seen all the playable characters in start allies.
![Marth :ultmarth: :ultmarth:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
I may not be a fire emblem fan but I wouldnt be surprised if they got a new char. It would be nice if the carácter wasnt a swordsman for once though.
![Shulk :ultshulk: :ultshulk:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
I am a bit shocked they havent received anything. There seems to be a big vocal fandom begging for more.
![Pit :ultpit: :ultpit:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
I could see this franchise getting a new char. There are still missing a few chars taht could be used for such event.
![Fox :ultfox: :ultfox:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Not that likely but I hope that if they get a newcomer, it doesnt have to be derivative of Fox for once. Something fresh would be cool.
![Link :ultlink: :ultlink:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Why is LoZ down here? Because most of the popular characters are already deconfirmed. I can only think of the BotW heroes as the only options left. (and Impa if they can think of a non echo moveset)
![Yoshi :ultyoshi: :ultyoshi:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Most of the characters are in a pretty awkward spot. With only one true option on my mind, Poochy is like the only single choice I can see happening.