Ash's Glalie

[PokemonMichael]

maybe, a cameo would be nice, or even being used against her.

 

[Zelda]

Ash's Glalie might be mentioned!!!
I mean since the episode is already called Froslass something (japenese name) then he might say, I remember my Glalie and I!
or something like that...':D

 

[Fusktacular Frizzlee]

it would be cool if Glalie was mentioned or something :t273:

 

[PokemonMichael]

on serebii.net there is this:

which could be a spoiler for a cameo or even a battle. :D