https://www.skillshare.com/classes/How-to-Create-Watercolor-Figures-on-Your-iPad-in-Procreate-FREE-Digital-Watercolor-Brushes/50393913
I want to show you three ways to paint watercolor figures on your iPad.  
    First we’ll create a simple line drawing, and use watercolors to add color to the figure.  I’ll show you how to create variation and depth in the paints so your paintings look like real pigment on paper.
    Next we’ll use a sketch as a guide to create a watercolor figure.  I’ll show you how to add layers of darkness and highlights to the figure so it’s clear where the light source is coming from in the painting.
    Then we’ll create a messy watercolor painting by painting over a photograph with loose and painterly watercolor strokes.