This is a list of the Pokemon that Gabe will have on her Pokemon team in Pokemon Blue. Even though Gabe is a girl, her player character is a boy.
On Hand Edit
Squirtle will be Gabe's starter Pokemon given to him by Professor Oak.
Pidge will be a Pidgey caught by Gabe.
Ratta will be a Rattata caught by Gabe.
Meow will be a Meowth caught by Gabe.
Roxie will be a Vulpix caught by Gabe.
Eva will be an Eevee obtained by Gabe.