Ok, several questions-
1. Where does this take place? Kanto, Johto, Hoen, Sinnoh, Unova, or some new region?
2. Is this based more on the games, anime, or manga? Or a combonation of all three?
3. Do we have to play as just regular trainers, or can we be a more specialized type of trainer (IE: Hiker, Psychic, Blackbelt, etc.)? Likewise, can we play as gym leaders or elite four members? Can we play as Team Rocket/Magma/Aqua/Galactic/Plasma/Some-Made-Up-New-Evil-Team?
4. Are Legendaries allowed? If so, what is the limit (IE: You can't start with a Legendary, no Uber-tier Legendaries, only so many per tearm, etc.)?
5. Are characters from the show allowed? What about from the games or manga? Or is it only OCs?
6. Can we play as a Pokemon? IE: If trainers aren't allowed to have Legendaries on their team, can we play as a Legendary as a character (Example: Mewtwo is a character in the Anime)?