The series is gonna end like all the others do. Ash gets ready to leave, either a travel companion or a Pokemon runs off in tears (this part is optional of course), flashbacks might happen, Team Rocket will attack resulting in each Pokemon doing an attack that should've killed them, Ash leaves for home, we cry, if we're lucky something will lead into the next generation if we aren't lucky he'll just go there with the saga ending on him running home, we'll question what the point of us continuing to watch the anime is, we'll watch the next saga anyways.