Unplanned drawing that I was unsure as to how I might continue after the initial linework.
I ruled out watercolor and oil pastel quickly, as they're both screwy as far as application, and i wanted to preserve the linework as much as possible. The only options were: prismacolor pencils, photoshop, or acrylic paint. I just used prisma's recently and wrecked some other linework, so that was out, and I don't have many acrylic colors.
I first went over the linework with a sharpie, and erased away all pencil.
My next dilemma was the color. I wanted something on the dark side, because (though the faces are funny in some cases) I wanted a darker mood. Since the faces merge together, it would have been a horrible bastard to do multicolored faces. In the end, I did it completely in grayscale, then colorized it with a blue filter. After that, I tried many other filters to spice it up. I ended up using halftone pattern (line) on the lowest contrast.

*Thanks for checking it out* - Let me know what you think works and doesn't...