I came across a still from Jason and the Argonauts, which is a movie that had a profound influence on my formative years. I’d recommend seeing it for the Ray Harryhausen animation alone. So here’s my process.
I started with pencils.
Then I moved onto line work.
Then I added some spot blacks
And followed by some ink wash.
And finally I added a color layer and adjusted the levels in Photoshop.