I just coloured Numel using photoshop cs6.
I managed to colour Numel with my handy tools : magic wand, gradient, pencil, and lasso. There were some parts of numel which I had trouble selecting and so I used the pencil and lasso tool to guide me. I also had to get Numel's colour right, because the skin is in between orange and yellow. I actually quite like how it looks coloured. You can view the uncoloured version here.
I managed to colour Numel with my handy tools : magic wand, gradient, pencil, and lasso. There were some parts of numel which I had trouble selecting and so I used the pencil and lasso tool to guide me. I also had to get Numel's colour right, because the skin is in between orange and yellow. I actually quite like how it looks coloured. You can view the uncoloured version here.