Pokemon: Reborn as Ash and Predator crossover

Trigger Warning: Death, murder, stalking, gore. If you hate reading about any of these, steer clear! Steer Clear!
Out in the final frontier the Rayquaza clan was furious and battling a group of unwanted visitors. They managed to chase away most of the spaceships but three smaller pods broke off from the main ship and entered the planet's atmosphere.
The trainers were minding their own business and journeying through the regions with their Pokemon. Unfortunately for them a new player has entered the game. How will Ash and his friends deal with being stalked and hunted by alien hunters?
I have seen very few crossovers based on Pokemon and Predators. Hope you all enjoy my rendition. XD