Francisco Ibañez is a Spanish comic book artist born in 1936 in Barcelona. He created several comic book series, the most famous being Mortadelo and Filemon. The document also provides information about 4 paintings by Ibañez, including Mortadelo and Filemon, 13 Rue del Percebe, and two featuring Pepe Gotera and Otilio, describing what can be seen in each painting and their main colors.