Goblin and Orc concepts
http://fc04.deviantart.net/fs70/i/2011/039/c/b/goblins_by_beastysakura-d393vbc.jpg
http://fc04.deviantart.net/fs70/i/2011/039/c/b/goblins_by_beastysakura-d393vbc.jpg
http://fc01.deviantart.net/fs12/f/2006/335/2/0/Orcs_and_Prisoner___Color_by_chriss2d.jpg
http://fc05.deviantart.net/fs70/f/2011/210/3/f/great_orc_by_jonhodgson-d420ar5.jpg
http://fc06.deviantart.net/fs70/f/2011/024/d/c/half_orc_by_kolokas-d37xba5.jpg
http://fc04.deviantart.net/fs70/i/2011/039/c/b/goblins_by_beastysakura-d393vbc.jpg
http://fc04.deviantart.net/fs70/i/2011/039/c/b/goblins_by_beastysakura-d393vbc.jpg
http://fc01.deviantart.net/fs12/f/2006/335/2/0/Orcs_and_Prisoner___Color_by_chriss2d.jpg
http://fc05.deviantart.net/fs70/f/2011/210/3/f/great_orc_by_jonhodgson-d420ar5.jpg
http://fc06.deviantart.net/fs70/f/2011/024/d/c/half_orc_by_kolokas-d37xba5.jpg