Details: This poster is of the Crimson King, by Michael Whelan. It shows a figure shrouded in a long red robe. He is sitting atop a tall throne made of skulls. The character is the main antagonist in Stephen King's epic 'Dark Tower' series. This image is from the final book in the series.
Michael Whelan (born June 29, 1950) is an American artist of imaginative realism, formerly working for over 30 years as an illustrator specializing in science fiction and fantasy before devoting all his work to a fine art career.