Re: My fan fic idea.
Not a bad plot, what with the apocalypse of Sinnoh. However, seems rather strange that there aren't people to appose him. Also, you should try to make your characters (or at least try as I am) making them original. I wish you good luck! As I am working on my own fan fiction that is working on bringing back the original characters (Misty, Brock! Yes I know he is back! I have watched D&P and D&P: Galactic Battles) and adding new characters such as myself, I know how you feel!
-P.S, I am willing to make concept art if you want. I have the time! My company is pretty much taking care of itself right now!