Envision a realistic and futuristic version of a character inspired by Mad Hatter from DC Comics, displayed in a full-body portrait orientation. The character is known for his obsession with hats and mind control technology. His futuristic attire should reflect his eccentric personality and advanced technological gadgets. The suit is quirky yet sophisticated, with a design that includes circuit-like patterns or holographic displays. It's primarily in shades of green, with accents that suggest his affinity for Victorian fashion, updated with a high-tech twist. His iconic top hat is modernized, perhaps featuring integrated mind-control devices. His posture is whimsical and confident, showcasing his role as a master manipulator. The background can be a futuristic cityscape or a high-tech lab, highlighting his technological prowess and madness.