It's pretty much right there in the subject.
I went through the Magic Mirror and found everything I could by Abbot Henderson and converted them for use in DC. If you're looking for an icon of a Devil, Demon or Lycanthrope, than this is for you (plus a few other cool icons). There is one bigpic that I could find - Ice Devils with a human hostage - and it is simply fantastic.
I used the program RotSprite to convert the icons (as opposed to just resizing in Photoshop or GIMP). If you are interested in this free, open source program, you can get it here