I’d be happy to play as Isabelle in whatever role she takes, but I’m really hoping she doesn’t end up as an Echo fighter.
Villager’s moveset is a near-perfect representation of Animal Crossing’s gameplay (weird fishing rod neglect aside), but I think Isabelle could be a unique fighter that more accurately captures the spirit and personality of the series. One idea that I’ve really latched onto is her using the numerous emotions from the games for a lot of her attacks. Some examples I had are the “!” and “?” as potential uptilt/upsmash, laughter as a nair, or sorrow for a down smash (the tears having a hitbox). Obviously some of them would have to be reworked, but they are all a pretty big part of what makes AC so stylizedand unique, and I think Isabelle is a perfect way to represent that. Add some moves representing her clumsiness/flightiness, utilizing party poppers, and other leftover materials like fruit and seashells, and you have a unique character and a perfect Isabelle.
That said, I care more about her being on the roster than about how she fights. I just want to see Isabelle showing up alonside the biggest Nintendo stars!