Transform the primary subject from the provided image into a meticulously detailed 8-bit retro pixel art figurine. Render the figurine with a classic, authentic pixel art style, including limited color palettes, distinct pixel definition, and a collectible toy-like aesthetic. Position this pixel art figurine standing centrally against a vibrant background composed of multi-layered neon arcade-style grids. The grids should feature glowing lines in electric blues, magentas, and vivid greens, creating a sense of depth and dynamic retro atmosphere. Ensure the overall lighting casts a distinct neon glow, reflecting subtly on the figurine and illuminating the scene to capture the nostalgic ambiance of a vintage arcade.