The models are well done, I like the look of the aspiring champion, nice and gritty.
As for the photography, the colors in the lesser deamon seem a bit blown out, or over adjusted - typical of auto adjusting. Learn to play with the levels a little, it\'ll do wonders for your pics.
The aspiring champion is only let down due to not enough light coming from the front. Adding an addition light - it doens\'t even have to be pointed directly at it - from the front will knock out the shadows which only cover the detail that\'s there.
Looking good and welcome back to the brush!
EDIT:After going back and looking at the photo again, I like the moodiness imparted by the sharp downcasting shadows. If you shot this one again, I don\'t think I\'d put another light in front, I\'d use a different technique using a \"bounce board\".
Get a white piece of paper/cardboard/foamcore and put it between the camera and the model making sure it won\'t show in camera or can be edited out. Face the white side towards the mini \"bouncing\" the light coming from above to sort of fill in the under areas. You can easily adjust the angle of the bounce board to brighten or lessen the amount of light being reflected onto the model.
This will create a soft fill that , while lighting up the underside - will be much more diffuse than a direct light source and won\'t blow out the moody shadows that realy make this look cool. If what I describe doens\'t make sense, let me know and I\'ll post a quick sketch of the setup.
Good luck again!