This one was a free sketch I got from DevilCove over on DeviantArt.
They did a really amazing job of capturing some of G'lek's curious nature. Most of his art tends to have him looking strong or otherwise stern, but this piece captured something a bit different.
I also think this image is my favorite rendition of his hood design and I may press for something closer to it in future commissions.
Art belongs to DevilCove (http://devilcove.deviantart.com/).
G'lek belongs to me, do not use without my permission.