Cristina Mormile was born in the town of Lodi, in the Lombardy area, where also attended art school. She subsequently studied Comic Art in Milan and made her debut as a comic artist with the French publishing house in 2007. Her first collaboration with scriptwriter Jean-François di Giorgio was the espionnage series 'Eden Killer' in 2007. They then created the thriller 'Le Journal d'Ambre' in 2009 and started the western series 'Western Valley' in 2011.