Libyan rebel artists are taking their aversion toward Muammar Gaddafi to an especially visible level, creating street caricatures that ridicule the nation's embattled leader and his notorious eccentricities. Throughout Benghazi and other rebel-populated cities, renderings of Gaddafi are found on walls and buildings, ranging from crude-looking graffiti to more elaborate works which depict the Libyan leader as an octopus or covered with Nazi swastikas.