Abadeer is… Well he’s one of the higher ups.

He used to be a Throne or Ophanim. (http://en.wikipedia.org/wiki/Christ.....nes_or_Ophanim)

He used to have nice little eyes in between his his joints and those holes in his head but, as a HUGE celestial creature, even with a large amount of power behind him, he still some how screwed up with the ranks…

Long story short, he had all but one of his eyes ripped out, his wings ripped off, and his insides forever set a flame. That hole in his chest is just a sweet sweet reminder that when he lost his place, he also lost his heart.