What is "aquablue"

Aquablue is a French science fiction graphic novel by writer Thierry Cailleteau with several artists, Olivier Vatine (first volumes) and Ciro Tota (middle volumes) and Stéphane Brangier ('Siro', latest volumes). An adventure and military-based series, it also features ecological themes and criticism of colonial exploitation. Much of the series has been translated into German and parts into English.