Eerie Gotham Guardian

A whimsical and eerie portrait of Batman with vibrant green skin and striking yellow eyes. He is dressed in dark-colored, rusty attire. In one hand, he holds a jar with a glowing purple liquid, and in the other, a gun. His wide, mischievous smile adds to the dramatic and dark accents. The background is a mystical, dark green, enhancing the supernatural atmosphere. This high-detail, photorealistic image in a fantasy art style features dynamic lighting and is accurately rendered in 16K.