concept Art: World War I, Secret Special Unit, The Wizzard

This is another conceptArt.org weekly competition for Character design. This weeks topic was "World War I, Secret Special Unit, The Wizzard". I wanted an old sniper who is a dead shot, and I wanted him to be named the Wizard due to his long beard. This was my final concept, I included some development pictures. The whole design took about 2 and a half hours to finish.