Pokemon Journeys: The Series will soon be launching a huge new arc based on the "Darkest Day" storyline from the Pokemon Sword and Shield games, and now the anime has debuted the first full trailer for this major undertaking. Beginning later this October after the animeofficially moves to its Friday time slot, this new arc will see Ash and Goh suddenly confronting many of the Legendary Pokemon and events from late in the Sword and Shield games' story. After largely avoiding the Galar region through the newest series thus far, this arc will be the fullest dive into the region yet.