This was an amazing creature by  Valentine

The planets have aligned an seals grow weak with time, the gates to the underworld screech trying to contain its denizens but the most dark an powerful ones always break through. Umbra Abysswing, one of the earliest demons from centuries past. None trully know much about him, only the rumors of his hunger is insatiable an he cares not for the follies of mortals. Shadows reel in in presence as he searches for souls to consume or desires to sate. He has no normal eyes in his head but that doesn't mean his others can't see you. Take heed meer mortals, if you have the misfortune or fortune depending your view of meeting him. Take note that you are merely a toy or means to an end to him an that if you leave with your soul still intact an allowed to meet him again it is by his mercy an will that you do so.