Old Knight - Step by step

My painting process for The Honor of an Old Knight.
It was fun but hard, I had to re-start at some point since I was not satisfied with the posing and expression.
What followed was a more interesting composition.
From that point on, the detailing begun. I wanted to give him a very subtle expression, and decided to step away from a cartoony style.
His clothing was a lot of fun. I created some specific brushes for the textures of each part.
After all values were done, I just started tinting, colorizing and colour balancing. And there we go.
Final piece here