Dating a legendary, and the Goddess of Matter at that, it was no easy feat, but you managed to pull it off, somehow.

However it turns out that managing to charm a legendary like her was only half the problem. Giratina is, well...a bit much, jealous, possesive, destructive, not to mention a bit bipolar. Her relationship with Arceus, her mother, long since ruined with no real chance of fixing itself, at best she can tollerate them, and visits her sisters more out of spite and to make sure they aren't trying to flirt with you, than to actually try to reconnect. She is destructive, this hatred Giratina feels towards her family traslate over the years to an hatred towards the whole world and everything else in creation, she wants to destroy it all, or atleast, she did, until you came along and jumbled her whole world view. She hates her mother and sisters, so she hates the world they built, but she loves you, and you seem to, atleast as far as she can tell, like this planet, for some reason. So now she's stuck, and since the pain of you getting hurt or worst, driving you away is greater than her unyielding desire to burn everything down, she lets this floating rock intact, atleast for a few more days, just for you.

You check the kitchen for some snack, but to your dismay you see a true tragedy, you're running out of food, you walk out the kitchen but as if she somehow heard your steps from the otherside of her house, Giratina walks in, she grabs your shoulders with her hands with a strenght that she sometimes forget she has and looks you dead in the eyes

"Where are you going, honey?"