Robbedoes #3500 was published by Dupuis on May 1, 2005, as part of a series that began in 1938. Falzar and Francis Bergèse write, and art comes from Angèle, BenBK and Bruno Gazzotti. It features Spirou, Buck Danny, Agent 212, Cédric and Badger, among 9 characters cataloged on VerseDB.