Next step in the process

I continued working on this image during down times in class while my students were working. In this step, I lowered the opacity of the sketch layer and began painting on a layer on top of it. For the green values, I picked from the darker steps after PMS 580. Working this way is useful in that it gives me a range of values in the same hue to work from. The warmer areas were painted with 7620. Even though I'm starting with simple PMS colors, as I vary the pressure, they mix with underlying colors and create new colors. The painting becomes my palette. I continued to vary my brush choices, sometimes adding Scatter to add randomness. To refine the edges, I used a smaller brush and painted more carefully. Pretty quickly, it's starting to come together. At this point, the values should tell the story, even if they aren't to the extremes of dark and light yet.