Francois LeSheek was an interior decorator. He met Rex Nebular in Bloody Mary's on Umbilica IV while the latter was drunk on ten Martian Sledgehammers, and was hired to redecorate the Slippery Pig. Rex was quite upset when he sobered up and saw the paisley window swag around his viewport.
Francois was so excited by the breathtaking possibilities offered by the ship that while Rex was stuck in prison he snuck back in and put scent-sprayers in every room, threw out the collection of Spaceboy centerfolds, and worst of all, painted the hyperdrive shunts red. Rex threatened to sue him for every penny he had and break him into a million pieces, but this never came to fruition.