Oh god.

Greninja doesn't seem too happy with Ash...

It looks like we have another Pokémon that will be disobeying him. (that's the only reason I'm saying it's Charizard all over again).

What I think is that Ash may lose, by the looks of it, to both Alain and Shota. I mean, just look at how crippled he looks...

And that's Ash's first loss, all the way back to when him and Pikachu first fought Lucario.

Greninja's win streak was stopped at the Kindergarten episode, but from then on, it has been straight victories. (Correct me if I'm wrong)

It seems like Ash has forgotten how to deal with a loss...

And that means that Serena's going to jump in and revive his confidence! (Hopefully)

But it looks like Greninja has found his newest addition to his "Trainers who are not worthy" list.