Close-up portrait of the Joker's face in Arkham Asylum, rendered in a captivating blend of painting and illustration techniques. The Joker's appearance is both unsettling and manic, featuring a grotesque, exaggerated grin and wild, sinister eyes with dilated pupils. The dark, ominous background enhances the eerie mood. The image is illustrated using a mix of bright acrylics, watercolors, and ink splatters, creating a dynamic, textured piece that encapsulates the psychological intensity and darkness of the villain. The composition challenges the limits of the graphic novel form, with distorted perspectives and jagged, expressionistic lines that induce a sense of unease and disorientation, emphasizing the character's mental instability and the chaotic reality of the asylum setting.