Crimson Mage Sketches

I'm trying to update this fav.me/dza3ay into something presentable... I don't really know what direction to go with it so I'd really appreciate any feedback anyone has. It's annoying how much the scanner cut off, but whatever, it's kind of late.

So that it's different from the magic in Loreane and Circe's settings, I'm making this magic system limited to a few books, each falling under a section of a color scheme. Red magic like Rebecca's Crimson tome is very offense-heavy while Blue magic would be more defensive and adaptive. I guess purple magic would be a more balanced approach. I'm working on it.

I need her to be a fairly high level threat in a setting that has Sarah, Karen, and their boss in it but I'm still not sure about her exact power set.