Clean bold cartoon, thick black outlines, flat colours with one soft shadow tone, glossy highlights, warm playful palette. The attached base image is the base character. Draw 3 legendary one-of-one versions: complete 1024x1024 images with an opaque background, same character and style, each a unique full concept.

Keep EXACTLY the base's framing, pose and placement (facing straight at the viewer, both eyes level and looking at the viewer, head centred left to right; framed head and shoulders: the top of the head near y=210, the neck meeting the shoulders near y=740, both shoulders and the upper chest in the picture and running off the bottom edge; the arms are down and out of view, nothing in front of the chest; extra detail from the creator: looking straight at the viewer with a relaxed, confident expression), head at the same size and position, so they sit in the grid with every other piece. golden royal cat, space-suit astronaut cat, neon cyberpunk cat.

Write artifacts/legend_01.png .. legend_03.png and artifacts/legends.json: [{"file","name"}].