Reborn in Body and Soul: http://royalroadl.com/fiction/11235

It will certainly be darker than the other works.

The whole room is fully ablaze when the fire turns blue and even hotter. And I still keep my hands on the rune, ignoring the sizzling of my flesh. After a while I notice the blue, roaring flames on the other side of the window. At the edge of unconsciousness, I listen to the screams of people as they are taken by the Inferno.