Exodus (my plot)

I began writing a graphic novel and have finished most of it, the ending is what caught me. This is my plot, before I started the drafts to draw it all out, I was wondering if anyone would actually like to flip the book over and buy it if they read the plot. Its based with mythological creatures and gods and Christianity and other forms of religion inside the book. Anything you could say would be helpful

Kevin T Lynch is out walking with his fiancé Julia and barghest their dog, when the unexpected happens and death had became known to Kevin and as Kevin falls to the ground Julia is stricken with the coldness on her face, dead. He becomes the mark of death, a bridge between the spirit world and human world. In the spirit realm, the gods all came together in one council and all had the same prophecy that would soon to come into visible sight. They searched for the one who would decide the twos fates and so they searched for this man who would become something unlike any other to save humanity and the spirits that they believe in.

That sounds really awesome. It would sure catch my eye. I love it how you said he became the mark of death and everything and I'm interested! I was wondering...what happened to the dog but I know I'd just have to read it! Good job!

Thank you well the dog becomes his companion and the dog's real purpose is not made clear but towards the end it's sorta a shocker.