Pokémon Platinum (Currently being rewritten as Pokémon: Platinum Chapter)

One day in Twinleaf Town, two friends named Chris and Barry decide to go on a journey. They meet a girl named Dawn and they all receive their first pokémon. The three of them, along with Gym Leader Roark, head on an important quest given to them by the Lake Guardians themselves. Together, they face Team Galactic and unravel the mystery of Chris's unknown powers.
I do not own Pokémon or anything relating to it.