Firstly, this is sorta like an art challenge and I think you'll be able to do it.
The background could be like: orig15.deviantart.net/b095/f/2…
But, the guy in the middle should look like:www.deviantart.com/art/Request…
Btw, his face looks like Luke Youngblood and the red things on his chest and arms are tattoos made out of blood. There is an eye in his hand as you can see haha. He is wearing military boots and trousers and a black beanie. He does have a black backpack and popping out of his back are two black nightsticks.
Instead of the wolf, perhaps draw a tall, scary ghost.
Your style and his name is El Dios
Try speedpaint it