It's interesting.
First off, I find the page crease a little annoying but I guess that can't be helped assuming you drew that in your sketchbook. I find the wild style of cross hatching a little bit messy but it still works, amazingly.
My favorite feature of this drawing is the reaper drawing even though his robe is a little too baggy and makes him look a little fat/large, which is fine if that's what you were going for.
I'm fine with the octopus but I wish it was clearer to distinguish it's limbs since right now I mostly see a lot of suction cups and no creases between the legs of the non-visible side of the creature.
The background is nothing special but I do find myself liking the sky blue hue that you colored it with. Overall it's a good drawing that needs a little work that most people wouldn't be able to detect. Good job.
By the way, whats the thing to the side of the reaper's hood?
