For six thousand years, a war has raged between the Fallen and the Daemonkin. It was thought that the true Daemons were safely sealed away beyond the boundaries of this world, their doors tightly locked. They were trapped on the OtherSide, a shadow of our own world. It was thought that only their kin, the halfbreed Daemons were able to slip through, and the children of the Fallen were able to keep them at bay.

They believed this because only the Fallen were able to open the doors to the OtherSide. Only the Fallen themselves could set them free.

It was believed those doors would never be opened.

Until they were.