I've posted a couple more pics up. These are sketches that ImagesByAlex did on the City of Heroes forums, and has allowed me to color.
I just started coloring using photoshop. I've never done it before, but thought I'd try it out. I think they have kind of a different look, kinda like water-colors. I really like the nitty-gritty feel you get by just coloring a sketch and incorporating the sketch lines, rather than inking and removing them.
Hope you like em. They were fun to do.