I took this original Public Domain / Commons image and made these quick images for Aryan187. [I made the background transparent and showed an example colour overlay]
You could appy cartoon filters to these images to see what it looks like.
If you use these images, you may want to use the white image that has 'white' skin - and then (in code) apply a color overlay - perhaps as the character gains power or is damaged etc. - I have included an example of a color overlay + the .ora file with the layers included.
Very happy for an actual artist to take this and do something much better with it. :)
Image editing was done in Pinta and I used tinypng.com to reduce their size.
I will release this derived work to the Public Domain - since I really didn't do anything, but happy for you to credit me. :)
I also created a layer and named the layer with the original public domain file in the .ora file.