I gave-up! I could not able to move on any further with my current skill. I need more and more and more study and practice with this kind of art. I think I wasted or took 40 to 45 hours to do this... Yet,it did not end up properly or well XD

Sorry for such poor quality, I tried.

Anyways, here is a kobold, aiming perhaps to an intruder trying to enter the fortress.