Hi there. Here is my character :
An old mage defeated death, and became a leech. To achieve his plan, he needed to change his heart for a magical artifact. After it was done, he used magik to create kimeras. A WHOLE ARMY OF KIMERAS. And his favorite is a weird flying creature he use to fly over battle fields. Here are the first steps. Made on paper :

Here is the first look on the kimera. I started as usualy by shapes. Then chosed one, and workd on it. Not sure how it will finish

Here is the first look of the leech. Not sure about the face. Mostly because i'm not sure if he's better dead and in pieces or just really old.

Here is my today work : First of all, ending both low polys. Then making the basic unwrap before sending it to mudbox or Zbrush. I'm still wondering if i should make some low poly baked to make a short animation or just go for a full high details sculpt.
Other information : I let the arm at the moment to go for hi details sculpt, but i'll chopp it later.
Whole thing is animation made, and 22k polys.