- Little Nemo in Slumberland (1905), by Winsor McCay
- Les Aventures de Tintin (1929), by Hergé
- Flash Gordon (1934), by Alex Raymond
- Secret Agent X-9 (1934), by Dashiell Hammett and Alex Raymond
- The Phantom (1936), by Lee Falk
- Prince Valiant (1937), by Hal Foster
- Blake & Mortimer (1946), by Edgar P. Jacobs
- Lucky Luke (1946), by René Goscinny and Morris
- The Adventures of Alix (1948), by Jacques Martin
- Tex (1948), by Gian Luigi Bonelli and Aurelio Galleppini
- El Eternauta (1957), by Héctor G. Oesterheld and Francisco Solano López
- Asterix (1959), by René Goscinny and Albert Uderzo
In chronological order of first publication.