Generate a hyper-realistic, high-resolution 3D portrait of a futuristic game character inspired by sci-fi astronaut armor. The character should wear a sleek helmet with vivid neon visors, metallic textures, and intricate circuit-like details reminiscent of advanced robotics. Add glowing accents in orange and blue tones across the helmet and suit, with reflective materials and transparent shield elements. The suit should have a dynamic, layered design, blending modern tactical gear with subtle cyberpunk aesthetics. The character should display intense curiosity and confidence, with lifelike facial features partially visible under the visor, expressive eyes, and realistic skin texture. Background should be softly blurred, highlighting the character's form. Lighting should intensify the reflections and color pops, emphasizing a cinematic, professional graphic design feel ready for use as a hero in a AAA realistic video game.