Pokémon: Project Rebirth.

It all began in the dark apocalyptic world full of zombie creatures roaming around and swarming the living beings. The peaceful world outside is not what they use to remember back then. No one knows for sure on how all happened. Many have speculated it was team rocket's cruelest dirty work from the underground network. Others say it was the work of team magma, aqua, galactic, plasma, etc. Although, there's only a few outside or inside the bunkers knows of the real truths that started it all when everyone's too blind on the bigger clues. Stating that the roots travel at the Kanto region towards somewhere none have known for sure where exactly. Some survivors however, there about to find out the cause of it and wanted to know why. Henceforth, survivors of Earth's Mankind of Humanity and Pokémon must one day put aside there differences and negativity towards one another if they can team up against someone or something that's responsible for this unexpected outbreak. Otherwise, all of the living Humans and Pokémon species will be gone from this dark universe forever.

Meanwhile, on a different world that's not infected, a traveling bus is driving towards the beach across the city. Including a few gamer players who are busy playing competition battles. However, neither them nor the passengers will be entering a darkened world. One where they'll be in the survival apocalypse battlefield between the living and the dead.