Fearless will have metal wheels in the shape of ovals with tracks on it so it sticks to the sand but is still sturdy enough to go through harsh conditions. Fearless will also have a set of waterproof cameras that come out of a small compartment and can turn to take pictures so it doesn't have to turn around as much. It will have different sets of battery's, they will have different sets because if one runs out, it can still run. It will also have a thick-ish neck so that it's very sturdy, but not too big that it'll get in the way of things. It will have a small head, like a camera, it'll have "eyes" like BB-8. It will also have a sturdy base that's a rectangle that has solar panels and a bunch of wires to connect and make it work. (Sorry if this is bad)