are we just going to accept that Ash's Greninja is the result

Yup, even though a whole bunch of people are going through stage 1 of denial, even though mallow is clearly in the litten final evo pic

>>27573305
Impossible. Z moves can only be used once. This is a Mega-esque powerup.

It'll change form when you activate a Z move on it. This is accurate to the chinese leak and the Diancie movie.

>>27574306
Magearna movie*

>>27574306
Huh? It was used in the movie?

Anyway, how does that make sense? Something that only activates something that can only be used once can also be used for powering it up for a whole battle?

>>27574445
Ash does Z move-esque poses to activate Ash Greninja in the Magearna movie. It's not subtle at all.

>>27574643
That was before we knew there were separate poses for separate elements. True, the original depiction of Mega evolving wasn't entirely right, either.