Dialga

Dialga is a legendary pokémon that specializes in steel and dragon attacks. He was first introduced in Chapter 22 of Stun, during the war against Tenebrae. Dialga was created by Arceus at the dawn of time along with his brothers, Palkia and Giratina. Dialga is responsible for creating time.

Because Dialga created time, Dialga is able to freely move along the time-space continuum without any difficulty, though he takes his job very seriously and is very careful to not exploit this ability, lest multiple timelines be created and alternate dimensions become damaged. Dialga recruited Celebi to assist with making sure the timeline remains undamaged and gifted her with her limited time-travel abilities.

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