This took HOURS to complete just the friggin background alone. Bendy himself is pretty straightforward but the background was a delightful bummer.
For starters I was trying to get the background as close to the game as possible. I did cut down on the oozing ink that appears with Bendy so it is not only easier to see him but the background as well.
For the ENTIRE painting I only used: black, white, yellow, bambi brown, and dark brown. All the shades is either done by water amount used or the combination of colors (5 colors total).