I could have drawn the snot covering the angel many ways, but I went with the straight palette knife look. One of my favorite shows, 'The Venture Bros." uses this look when they do blood splatter effects. When I first saw Brock Sampson covered in blood that looked like it was painted on with a palette knife with straight edges, I took notice and wanted to use the same effect. So here's my chance...except it's mucus not blood. But what the heck, it's still body fluid.