Finally the drawing has been finished. This is Liam Neeson, from one of the scenes from the movie 'Taken'.
Here's one to a very impressive movie actor.
Here you can see the progression:
WIP1 ---> [link]
WIP2 ---> [link]
WIP3 ---> [link]
WIP4 ---> [link]
Size of paper: A4
Tools of trade: traditional B pencils
Time: About 2 days