Mmm... watercolor + Wolverine. I really like the colors used here and the tension of the image contrasted by the fluidity of the medium you used. Haven't seen the movie yet, but planning on it this week.
when i look at this the way hes structured and the way you did the anatomy(reference or no) it feels like a frank miller figure to me, the blocky fingers the wonkiness that some areas in the linework has. its actually very nice. and i cant help but dig the rendering of his face. great work man.