>>30269430Came here to post this. Deoxys is an extraterrestrial Pokemon, while the UBs are extradimensional.
>>30269444This is gonna be hard to prove. Effectively, there wasn't any space or time before Arceus created the creation trio, so Giratina technically doesn't have any original dimension.
>>30269615By definition, yes. It came from the Ultra Dimension before the events of the game, and was undiscovered until the protagonist found it on Ten Carat Hill. It even has the same Doublade-esque sound effect in its cry that all the other Ultra Beasts have.
