Fillette, and Les Rois du Rire. For Pif Gadget, he illustrated the series Pifou [fr] and Le Grêlé 7/13 [fr] with Roger Lécureux. After his retirement, he...

Roger Mas, who expanded the universe of Pif and created the character of Pifou, who would then have his own series. Other authors will follow one another...