This is Ziyax, guardian of the sacred Vault. He destroys anyone who comes near the vault without being authorized. To his "wings" he stands 15 in(~38 cm) to his head 12 1/2in(31 3/4cm) his weight is 1 pound(453 g) and contains 219 pcs.
Shiny, not bad at all as a 1st :) You can improve it by using a better head setting, broadening the shoulders and narrowing a bit his hips. Nice leg armor. You can check some hints here http://www.mocpages.com/folder.php/44530 (although some need upgrading, for which I have no time)