Unfortunately, I haven't gotten around to writing any part of the script for Heart of Gold. I'm kind of busy with some other projects (including a YouTube adaptation of Knight Pokémon University), but I'll keep you informed.
Well, all of the characters I'm using have been pre-established in canon, with one difference: they're portrayed as actors "filming" the game. Your primary role would be that of Gold (Ethan). A few other characters I might ask you to voice include Lucas and Blue.
I know how that works. I had planned on releasing Heart of Gold this past May in fanfiction format, now I have to delay it a couple of years for its transfer to film. By the way, I don't suppose you would be willing to provide a few voices in the film version?