Here are my second batch of character thumbnails from illustrator. The quality is a bit low for this image as I was working smaller than I thought. This is not my definite slime mold shape but I wanted to get some colour ideas out there before I decide. I feel like the greens and blues are working particularly well here (and perhaps yellow?). Now that I'm starting to work in colour, I will try some thumbnails without the black outline, to see if it works better.