Decension main characters

Out of all of the alternate universes, I have chosen this one to do a full fledge artbook for my, and my friends', original characters. Our cast reside in a town called Ithiel, named after an archangel who used to protect this land. The town, once prosperous under the guidance of seven angels, has turned accursed by the mistakes of its former residents, whom have done unspeakable deeds to their own kind. The streets that used to be filled with candle lights, are now haunted by the undead, whose unfortunate souls have nowhere to return to, nor never to find its cure.