User blog comment:Jyggalag Daedric Prince of Order/New Monsters For Future Seasons?/@comment-16410636-20131014214009/@comment-5619706-20131015001453

Interesting. How about an exorcism though? We do know it affects several demons at once (Jus In Belo), so maybe they also use several seals to keep them bound in their vessel (Born Under A Bad Sign).

This would also be very interesting because even individual demons have different personalities, so that would contribute to its insanity. Additionally, if the demons are forced to work with each other, that would literally be one hell of a being.

Since we also know that several demons can defeat angels if the demons outnumber the angels (The Man Who Knew Too Much), this one creature would at least be immune or highly resistant to angelic powers.

It would be cool if he always gives off (or leaks out) demonic black smoke from its eyes, ears and even its mouth when it speaks, and a trail of faint demonic smoke also follows it.