Oak: Welcome! As you know, this is the world of Pokemon! Here, if you've reached the age of 10, you can choose a starter pokemon! You could choose to become a pokemon trainer and start your journey, or you could keep a pokemon as a pet. As of a moment, our main pokemone are Bulbasuar, Charmander, and Squirtle! If you were looking for Pokemon like Piplup, Chikorita, or Torchic, you'd have to check the other regions. Other than that, have fun!
[Ok, I know I'm not supposed to RP as Pokemon people, because I'd suck at that, but it's just the intro.]