Concept art for next book

Here's some concept art for my next story, Purified by Suffering. You can tell why I had to think about making this story for a little while because of the designs. Sure it gets its point across as to the effects and reality of evil/sin, but still. It's brutally honest. For some more info, I don't typically write a story unless it has this much info to it or more. Sometimes I take stories like this and just make it shorter and bundle them with others that I've made shorter.