Japanese Title: The Lightning Bolt that Severs the Wind! Its Name is Zeraora!!
Original Airdate: December 9, 2018
US Airdate: March 30, 2019
Another run-in with Tapu Koko results in Ash and Pikachu being transported to an alternate dimension, where a huge and destructive Ultra Beast has laid waste to Alola. Can they help a lone Pokémon trainer and his unique partner put an end to their suffering?
This episode contains examples of the following tropes:
- After the End: Guzzlord has destroyed Hau'oli City in this timeline.
- Knight of Cerebus: Guzzlord is truly a force to be reckoned with.
- Mythology Gag: In Pokémon Ultra Sun and Ultra Moon, the domain of Guzzlord in Ultra Space looks vaguely like a ruined version of Hau'oli City.