Lighting is sick. And depth is great. You nailed the text as well.
I think you need to sharpen the render a bit IMO. You could try adding in a c4d or so. Maybe intertwine it around him. that could be hard though and i know it's not your forte'.

So try adding in a clipping mask or so, it might help. The coloring looks great, and again awesome job on the depth. good job.