A vector image of a cute brain character with large, expressive eyes

A vector image of a cute brain character with large, expressive eyes, small arms, and legs. The brain is dressed as a superhero, wearing a bright red costume with a matching cape that flows behind it. The character stands confidently in a heroic pose, with a friendly smile on its face. The background is plain white to ensure the focus remains entirely on the brain character. The overall style should be adorable and cartoonish, with smooth lines and vibrant colors, making the brain appear both heroic and endearing.