Early-2000s TV cartoon style, thick black outlines, flat bold colours with one hard shadow tone, simple geometric shapes, playful and chunky. The attached base.png 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 (body and head turned about 15 degrees so the face points slightly to the viewer's right, eyes still looking at the viewer, both eyes fully visible; 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 at the viewer with a cheerful, curious expression), head at the same size and position, so they sit in the grid with every other piece. golden robot, rusty vintage robot, robot made of candy.

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