what is giratina the god of

Giratina is a Legendary Pokémon that is often associated with the afterlife and is considered to be the god of antimatter. It is part of the "Creation Trio" in the Pokémon universe, along with Dialga and Palkia. Giratina is said to be the antithesis of Arceus, the creator of all life, and was banished to a chaotic dimension called the Distortion World due to its dark and destructive nature. It is often depicted as a keeper of balance, quelling cosmic conflicts that arise among other legendary Pokémon. Despite its associations with the afterlife and its appearance, Giratina is not inherently evil, but rather a powerful and enigmatic force in the Pokémon world