I like how everyone likes to say that Giratina is supposed to represent Satan, and I'm over here saying he's just a third member of the balance, a sort of deity cop that comes to fuck things up when people are about to make the world go to hell and back. It's a creature that makes sure Dialga, Palkia, and Arceus don't get out of hand, and I would personally compare it more to a hero that only appears in the times of most dire need, renegade with a good heart and a mind for combat.