So err who want to bet whether or not Ash will win the Alola league? ;p
So the ugly ducking ends up be a viable competitive swan, assuming her stats and move pools supports it.
In terms of popularity? Yeah
In terms of viability in competitive? Eh, thats looking to be Primarina. Water/Fairy is a BS typing.
Steel is neutral, limiting Bullet Punch
Aqua Jet won't do shit
Ice Shard won't do shit
Mach Punch won't do shit
Vacuum Wave won't do shit
Sucker Punch won't do shit
Knock Off won't do shit
So the ugly ducking ends up be a viable competitive swan, assuming her stats and move pools supports it.