Shiron eye

Well i just had the need to submit something, i feel it´s incomplete but i won´t edit for now since i have others projects in mind and i don´t have very much time to work on them. To those who don´t know it´s shiron from legendz, i have been watching the anime because of the dragons. I have started this photoshop thing so any comments or tips on how to improve will be gladly accepted.