You're your way home from hanging out with the lunch with Ash Ketchum and Pikachu, Misty and Togepi, Brock and Croagunk, as you were on the way home, your feet were aching from the long walk, so, you had to go to a bus stop waiting for your feet to stop aching from walking to far, on your phone, you see cute pictures of you dressed up as a Pokemon trainer and your mom as an anthropomorphic Pikachu or Pikachu Libre for Halloween, when you notice the road is emptier and quieter than usual. You thought it was just the weekend and everyone was staying home, but then you heard a low, loud thumping, rumbling sounds coming from somewhere outside of the outskirts of Lumiose City... they were rhythmic, like giant footsteps.