Creation Trio (Aura)

The Creation Trio consists of Dialga, Palkia, and Giratina.

According to the Sinnoh myths, they were created by Arceus simultaneously when God created the universe. Each member of this trio, including Arceus, have control over their own dimensions.

Dialga
Dialga is one of the Legendary Pokémon in the Sinnoh region.

History
Dialga controls time.

Palkia
Palkia is one of the Legendary Pokémon in the Sinnoh region.

History
Palkia controls space.

Giratina
Giratina is one of the Legendary Pokémon in the Sinnoh region.

History
Giratina has control over antimatter and the Reverse World, where time does not flow and space is unstable.