We have downloaded watercolor shaders... and some of them look pretty cool as an option we could go for... Here are some option for the Angel-star, the Main character of the film... I have given Charlie the model, so that he can pass on to Danny and Dan to try out some more options for him. It was decided that we don't need to use what we don't like, therefore we would pick the best one... Here is what I played around with him... and also the Male Character, using Toon shader.