Answer:
Answer to question two:
To make a collection of these images would be a fantastic idea. The art you created is absoltely amazing. You clearnly have a great sence of depth, and shading with multiple colors. The highlights you added to your charecters really makes them pop out and gives them much more depth. Your anatomy that your charecters convey is spot on! You did an excellent job at creating the lighting that reflects from your charecters. Your perception of color makes the appearence of the charecter very easy on the eyes and agreeable, I love the color pallet. You did absolutely AMAZING! Round of applaud for you ^w^!
Hope this helps!