This is Black Mask, AKA Roman Sionis. He runs his criminal organizations ruthlessly and effectively like a business, having taken control of most of the Gotham underworld. The gang he usually runs with and employs is the False Face Society, named after his obsession with masks. The mask that he wears is ebony carved from his mother's coffin, and was at one point burned into his skin.
I drew it first with pencil in my sketchbook, then I scanned it in to my computer and colored it in Photoshop.
For the background I used a Rust texture by ~awjay (
) here: [link]