Arceus is a legendary Pokémon known as the "Alpha Pokémon" due to its immense power and role as the creator of the Pokémon world. It is said to have shaped the universe and created the Legendary Pokémon trio of Dialga, Palkia, and Giratina. Arceus is a Normal-type Pokémon with the ability to change its type through the use of its signature move, Multitype. It is highly revered by trainers and researchers alike for its unique abilities and mysterious origins. Arceus is often depicted as a deity-like figure in Pokémon lore, with many believing it to be the most powerful and divine of all Pokémon.