Satan fell behind in my list of characters to illustrate, and I decided that I could incorporate him in to my environmental pieces (as he is bound in hell) as essentially part of the environment.

Since slowly working, it became easier to not develop environments as well - I do not have the work ethic to produce that amount of work, and I felt like I was making myself feel bad because I was setting myself too high a task to complete. I decided that it was a wise choice to remove environments from my final submission! :(  It makes me feel a little sad but now I know that it was easier to focus on one thing (my characters), instead of forcing myself to apply a massive amount principles to something completely different.