Kyrogre

Kyrogre is a very old legendary pokémon that was created by Dialga and Palkia so that the earth could be filled with the sea. Kyrogre is first introduced in Chapter 12 of Stun, and is the sixth pokémon to mentor Stun, although Kyrogre would be quick to admit that not much mentoring took place. He is responsible for teaching Stun how to make it rain, though this is a skill that Stun has never used.

Although Kyrogre is Groudon's rival, Kyrogre expressed concern for him when Groudon was taken over by darkness.

Kyrogre was one of the many legendary pokémon to be captured by humans between the events of Stun III: Alola! and Project Stun.