Definitely Woolio. If they made a second set of welcome amiibo RV cards, it would be a great way to bring back even more of the villagers we haven't seen since the GameCube days
I love Kit! I'm so disappointed he's the only squirrel that's not in New Leaf, because although I love Sylvana and Tasha, I want Kit in my town so much more and he would also balance out the personalities/genders a lot more for the squirrels. I really hope he's brought back for the next game.
Woolio. Oh gosh, I can just imagine how cute having him and Etoile in a town would be. I'm so sad he's not available. He's the coolest! No one is more fabulous.
Nintendo (a la AVGN in Action 52): Hambo? You'd think it would be a pig version of Rambo? Nah, that's far too clever. (cuts the character entirely from later games).
I really like the look of Petunia the rhino! I never had her as I never played e+ but she looks really awesome. I hope she'll be brought same sometime! A snooty rhino would be awesome.
Tarou, I would enjoy having a purple (Favorite color) wolf plus having a jock wolf villager again would be great.
I would really love it if somehow like they did bringing back some old characters with WA cards if they did a limited special discontinued series where you could get Meow and Bow etc.
Which those two have the most interesting designs IMO due to obvious reasons since it looks like they have screens for faces