Giratina rocks. I never thought it was a bad guy--again, it saved its siblings and all (the player character didn't do much to stop Cyrus, in the end). But in its dex entry, it says that Arceus banished Giratina because it was too violent, and it's called the "Renegade Pokemon." so Giratina must have done something in the past... what if Arceus is the bad guy? :/
I never thought you were a bad guy either, Daku-chan! Let's play in Amie some more!{<3}