STRATION CITY GYM!:
Hello there! Yeah, you`re right; there are 3 Gym Leaders in this gym! Each of us will beat everyone! We have only 2 Pokémons; but that`s no problem! We will beat you!
Gym Leader: TeamEmpoleon & - & -

POKEMON CENTER!:
The same thing; Box, Unbox, Heal and all that stuff. But after you beat the Stration City Gym, you can challenge other people in the Pokémon RPG! You can earn points where you can buy Pokéballs/Mails/Medicines with!

Also, you can trade Pokémons with each other! If your friend didn`t catch that Foongus on Route 6 but you did, and your friend did catch that Solosis, but you didn`t? You can trade!