Ep. 98: Rotom disrupts filming and gets cast, while Eevee feels lonely after playing with friends.
Aired on November 25, 2018

98
Ash, his Pokémon, and Rotom visit the set of a Detective TV show that Rotom loves. Rotom spots a plot-hole and interrupts filming to demonstrate its knowledge of the series, causing Ash to panic. The producer notices this display and decides to cast Rotom in the show, which threatens to separate Rotom and Ash. Meanwhile, Eevee enjoys an excellent day playing with Pikachu and the other Pokémon. However, when the group prepares to return home, Eevee is left feeling lonely after the fun ends. The episode highlights the potential separation of Ash and Rotom due to the acting opportunity, alongside Eevee's emotional reaction to the day concluding.
Episodes
- Ep. 94 · The group builds a haunted house at school which leads to a mysterious world.
- Ep. 95 · Strange signals from Wela Volcano prompt Ultra Guardians investigation while Eevee and Mantine travel.
- Ep. 96 · Ash and Lillie Deliver Lunch to Aether Paradise While Team Rocket Strikes
- Ep. 97 · Ash battles Hau after completing the Grand Trial and loses due to an accident.
- Ep. 98 · Rotom disrupts filming and gets cast, while Eevee feels lonely after playing with friends.
- Ep. 99 · Eevee arrives in Alola and seeks companionship amidst a chaotic chase involving local Pokémon and Team Skull.
- Ep. 100 · Ash and Pikachu enter Guzzlord's ruined world after an electric battle with Tapu Koko
- Ep. 101 · Ash and Pikachu encounter a parallel dimension where Dia and Zeraora battle Guzzlord in Hau'oli City.
- Ep. 102 · Ash's friends visit Alola while Team Rocket attempts a new theft scheme