Arceus is thought to have created the Sinnoh region and possibly the entire Pokémon world, the lake guardians Uxie, Azelf, and Mesprit; and the creation trio Dialga, Palkia, and Giratina. Because of this, Arceus is thought to be one of the most long-lived of all Pokémon species. It has the power to recreate the creation trio as well, presumably to guard the dimensions when a Trainer has caught one of them. In the anime, Arceus has been portrayed as having powers such as bringing back things that it once destroyed, making certain things vanish into thin air, and halting time. Arceus is shown to care for and safeguard the planet in ancient times and protected it from cataclysms such as meteors, and it would show gratitude and compassion in return to those who treated it with equal kindness. Arceus does not suffer fools gladly, and it will attack in a violent rampage if betrayed or deceived. It also holds long grudges if betrayed by those it considered friends. In this game, he's one of the beings of light that helped fight against Dust of Osiris head on in the great war of light and darkness. He also is fought as a boss enemy when Dust of Osiris' influence affects him.