The Bunsen & Beaker illustration was really a test to see if I could get a look that I was happy with. The image is fairly(ish) close to an existing promo shot of the two. The reason was that this test piece was not originally intended to be used in the final illustration. But after having the idea to light up Beakers eyes and add more to the characters and as more and more characters have been added they fit in quite well. Although, as I've progressed I've learnt a number of techniques that will improve these two no-end upon revisiting them for the final picture.