Vol. 4The Galar Eternatus Crisis
Roy captured Ancient Gengar, helped Professor Kukui plan Alola’s first Pokémon League, and added Marshadow to his team. He then confronted Eternatus in Galar, graduated from Bruno’s dojo, and left to continue his journey with his Pokémon.
- Roy captured Ancient Gengar and explored the ruins with him before joining Professor Oak’s summer camp.
- Roy advised Professor Kukui on how to establish Alola’s first Pokémon League and build support for it.
- Roy refused Ho-Oh’s offer to become the Rainbow Hero but welcomed Marshadow onto his team.
- After summer camp ended and Drakloak evolved into Dragapult, Roy went to Saffron City and challenged Bado.
- Roy advanced his Breeder and martial arts training while Rose’s experiment freed Eternatus from its seal.
- Giratina took Roy to Galar, where Eternatus nullified the trainers’ Dynamax forms and threatened to drain the planet.
- Roy helped Giratina defeat Eternatus and used an Eternatus fragment to make Max Soup and test Gigantamax.
- Roy defeated Reiji, passed Bruno’s final assessments, graduated from the dojo, and left to continue his journey.