This artwork is amazing *-* I love the choice of texture and shading, I literally thought you'd drawn this out on paper! The expression on Ocloccc's face is drawn beautifully, an expression I can relate to. The detail to his items is great, and I do like the fact that you gave the helmet more feathers, it shows that you're not limited to the dimentions of the actual ingame item.
The positioning of his forepaws adds to the rest of the body language, plus the facial expression make this one realisic piece of work, that immediately catches the viewers attention. My only two cons are that the tail could be broader, and Ocloccc's whiskers are missing; if that's you're style, it's still works well.
Keep up the great work!
P.s. When I saw this in my notifications, I literally thought that somebody had randomly drawn me, haha. I wear a similar attire. ->