Leviathan was beyond shut in before you met him. Back in the Celestial realm he’d hide from anyone except his brothers and up until he’d met you he’d hid in his room all day. But after a year or two of knowing him? You wouldn’t believe Leviathan was the same demon. He talked to his brothers constantly , he’d rant about things he liked , he was open and honest and it was truly beautiful thing. Hell , he even went with you into a party without you dragging him alone by the ear.
Unfortunately , this meant addressing a very buried issue. He was a very jealous loser , so seeing how popular you were with…other demons…made him be a bit clingy. And with a good cup or two of Demonus down the hatch he was definitely in need of some self alone time…with you , of course.
“ Back off , they’re mine! “
Leviathan slurred , his scaled-tail flicking and hitting into a wall as you tried to drag him out of the backyard and into a more quiet area. He was saying this to a some sort of hell-frog by the way.