While Cosey doesn’t show Jonathan in his short story ‘Retour’ in the collective album ‘Tintin – Numéro Spécial 77 ans’, others do. Michel Rodrigue, Erroc and Marcy made a short story about Cubitus, the big white dog, originally drawn by Dupa.
The story ends on the roof of the Lombard building in Brussels, with a lot of famous characters of the Journal Tintin. In the lower right corner, we find Jonathan.
