Summary sequel to No Way Back. A mysterious illness breaks out. Zombies are on the loose, & Jasper is summoned to help. Why are vampires needed to fight zombies? Come on a journey filled with rotting flesh & warring covens.
First off I believe this is an absolutely captivating and emotional image. composition of the image really brings out a story and sense of destruction. There are very few technical skills I would point fingers at, but I would like to comment some on the composition.
Though the composition is well done and the placement of images creates a vivid story, it does not convey the story said in your description.
An image's soul purpose is to tell a story and bring upon an emotion in the reader, but this image brings the wrong emotions.
You said the story was of vampires eliminating the zombies that began to populate the Earth and it is a very interesting, thrilling idea. But from the image it seems as if the earth is decaying, and the boy is the only survivor.
The image puts the boy as a lead, courageous figure but does not portray him as the hero or savior. In fact, he seems more evil, as if he himself will later turn into a zombie.
Because of this I believe it's best to rework the image to give more life to the main character. Even in that position, adding more lighting to the subject can change the viewers thoughts about him. If he is portrayed as more alive, viewers will also see him that way. And then, in turn, they'll view him as more of a savior
But these are all just suggestions and if you believe the image shows what you really wanted it to then don't let me put you down! I hgpe there aren't any hurt feelings because this piece is amazing!!