Assist Trophies and Pokemon

[nolongeri]

Wait can there be a Third party assist trophy if the isn't a playable representing the Series?

I suggest a few characters.

Grey Warden and the Dragon-
(Damages anyone even the summoner)
Okay basicly the Grey Warden walks onto the screen half way knocking people behind him doing 10 percent damage, then a Dragon flys across the screen half-way. Warden jumps up and attacks it while it trying to knock him off flailing it's limbs and flying random places. (If hit does 50 percent damage) The Dragon then falls down, landing on a platform. The Grey warden Stabs it in the head and walks away.