Conan Prelim 02

Reading Frank Frazetta's biography I found what I was searching.
......Although an illustration might have been mulled over for several weeks and been the subject of stacks of doodles and thumbnail roughs,once Frazetta started painting .....................
It was so obvious but I missed it in all these years perhaps because of the small Sri Lankan art market I have never seen any artist using Thumbnails, not even in India.
Since I used to start my art works directly the idea of thumbnail was new (though I knew about them.)
I tried it and it worked so well. I feel a lot of freedom in composing and designing.
This is one of the 3 sketches I made.