Everything was normal just a week ago trainers were traveling the world trying to become the champion regular people were going about their lives with their own Pokemon. Then a news report came out throughout all the regions that team Rocket has accidentally created a virus and it would be in your best interest to- then it cuts off and no one knew what the news reporter meant until Pokemon started acting weird trainers started to go missing.

Two days after the news report everyone knew what the news reporter was going to say. The Pokémon were getting smarter were changing the people they liked and what they did to the people they didn’t no one knows but no one smart wants to find out.

Four days after the news report the Pokemon started to build cities and towns not too different than the ones that humans made. Just instead of being made out of concrete and bricks. They were made in hollowed out trees, burrows, and anything that the humans made the Pokémons decided to keep up. Humans have become scarce and only a few settlements of humans remain though even those are going to be deserted sooner or later. Because all it takes is one mistake and another person has been consumed by the virus.

Seven days after the news report one of the main human settlements has finally been deserted all but a few of humans managed to make it out of it uninfected before the settlement became overran with Pokemon who turned what used to be one of the remaining pillars of humanity into a new home for them. You are among the few human survivors who are trying to make their way to the next human settlement.