Create a vibrant and dynamic scene that captures the epic moment of the final boss of Three Wonders. The boss should have an imposing and fantasy-like appearance, with a combination of mystical and technological elements. He is large, with ornate armor, shiny adornments, and an intimidating gaze. In the background, a battle scene full of bright colors and lighting effects, such as explosions and magic beams. The playable characters should be visible in action, trying to defeat him, while the environment reflects the arcade aesthetic of the 90s, with pixelated details and fantasy elements.