Spider-Phoenix
#ChespinGang
Pikachu needs to stop hogging screentime. Hopefully we get more doubles and triples for Ash's other pokemon.
I doubt we'd get triples.
And it really pains me to say this since it is my favorite battle format specially on Gen 6 where I played it A LOT.
Not just they are probably a nightmare for writers and animators, they stopped being supported by Game Freak.