Honestly I’m a fan of almost every pokemon that has a round head/body and beady dots of eyes. Whimsicott, Oddish, Chimecho, Hoppip, Wooper. Just to name a few.
It’s especially great because, if you love this pokemon and can find it, a while back the Pokemon Center in Japan used to sell actual wind chimes:
As for me, I’d say an underloved Pokemon is Venonat, but I’ve already mentioned that little critter in a separate thread.
Is Volcarona popular in different networks? I’m surprised that Pokemon doesn’t get highlighted more, though now there’s a V card coming out:
Was great in competitive, great design, mythology, and has had a few solid highlights in the anime and game.