Part 3 of this https://www.furaffinity.net/view/44664082/. Here's a short story on the pic that Zealot posted on his version.

"After being absorbed by the red crystal on Talia's Sawsbuck skull helmet, Auran has entered to what appears to be a pocket dimension. Auran looks around but can only see an empty void that seems to stretch out infinitely. However, as he starts moving forward he noticed a couple of glowing lights in the distance. As he got closer he can make out dozens maybe even hundreds of souls floating around which puts the Greninja in complete awe as he wasn't expecting this many souls. He begins to inspect every single one of them, looking into their memories to see if he can recognize any of the souls from his time. As he was doing this, Auran realizes that he is not completely alone as he senses a powerful Aura emitting from someone else. As he looked around he notices a tall semi-transparent figure looming over the Greninja. The figure appears to be looking at Auran curiously as it was manifesting inside the pocket dimension. The figure would eventually fully manifest itself inside the pocket dimension and Auran was able to figure out what the figure was, it was a Galarian Moltress."

Art by the fabulous

Kiara belongs to
his version here https://www.furaffinity.net/view/46186366/

Auran belongs to yours truly

Part 1 https://www.furaffinity.net/view/44668519/
Part 2 https://www.furaffinity.net/view/44664082/

Galarian Moltres and Greninja belong to Game Freak and Pokemon Company