Walkthrough
Pallet Town is your character's home town, but as an area in the game, it doesn't have much to it. Outside of being the place where you obtain your Starter Partner Pokemon, not much more will happen here. You will have the first battle against your Rival in Pallet Town when you return from Viridian City - which will be shortly after your adventure begins - and you will also obtain a number of rare Items in Pallet Town later on in the game. Pallet Town has no Wild Pokemon within it.
Gift Pokemon
Eevee: Starter Partner Pokemon
Obtainable Items
Town Map: From Mother After Receiving Starter Partner Pokemon
Razz Berries: From Professor Oak After Giving Him The Parcel
Key Stone: From Blue After Obtaining Seven Kanto Gym Badges
Venusaurite: From Blue After Obtaining Seven Kanto Gym Badges
Charizardite X: From Blue After Obtaining Seven Kanto Gym Badges
Charizardite Y: From Blue After Obtaining Seven Kanto Gym Badges
Blastoisinite: From Blue After Obtaining Seven Kanto Gym Badges