>>37185114>Primarinam8, the thing about Greninja was that it was the most popular final evo of the three starters, got into Smash, and was pretty much made a focal point in the anime. Primarina has beaten out Incineroar in final evo popularity, it got in Smash but it really isn't a focal point in the anime. Then they threw Greninja the Ash Greninja thing and well, there you go. Incineroar hasn't actually matched that, in fact none of the starters this gen have.
