A realistic, full-body image of a cute kitten standing upright

A realistic, full-body image of a cute kitten standing upright, dressed in a detailed Superman costume. The kitten wears a blue suit with the iconic 'S' symbol on the chest, a small red cape flowing behind it, and a red belt around its waist. The kitten has a lifelike, playful, and heroic expression, with fur texture and bright eyes that capture its lively nature. The background is simple and light to ensure the kitten remains the focal point, and the image is in a vertical portrait format