The Mark of Zero Mario and Luigi come to El Desertland's rescue against the evil Capitan El Koopa by donning black masks and capes to become the legendary heroes: "Zero" and "Zero Plus One". The Unzappables Mario and his friends travel to Mobsterland where they discover the city is being terrorized by the notorious gangster Al Koopone. Karate Koopa Our heroes return to the oriental city of Sayonara where they combat Karate Koopa and his Ninja Ninjiis with the martial art of Plumb-Fu. Mario Meets Koopzilla Koopa has eaten Dr. T. Garden's secret weapon - Super Sushi - and has been transformed into the huge monster "Koopzilla" who is terrorizing the city of Sayonara. Mario of the Apes Mario loses his memory in the middle of the jungle and is adopted by two apes who rename him Marzan.