In Pokémon Journeys (2019), Episode 89—titled (or “Sinfonia spazio-temporale!” in Italian)—is the first half of a special two-part arc set in the Sinnoh region. 1. Episode Synopsis
The story begins with a frantic call from (Hikari). She tells Ash that her Piplup was kidnapped by "another Dawn" who emerged from a mysterious hole of light. Ash, Goh, and Chloe head to Sinnoh, where they discover that Pokémon across the region are being abducted by parallel-world counterparts. 2. Key Plot Points to Watch Stai guardando Pokemon2019 Ep 89 SUB ITA
Devolve into earlier forms (e.g., Lucario turning back into Riolu). Eventually revert all the way into . In Pokémon Journeys (2019)