So in other words, you want a god for Dracula to absorb, maybe have him ho through the Norse and Greek mythologies, or if you want to be original, you could have a god of 'light holes', a god of 'time', a god of 'planets', etcetera
Could make the character resemble some one the MC is comfortable with, and the person pops up from time to time to explain things and comment on what MC is doing. Kinda like Lucifer in SM
The story reminds me of my first stories, fast paced. I like that but some people don't like fast paced story, I'm not saying make it long, but if you could find a way to stay on a point, like explaining the scenery, extra details etc