Is Valerian a language

Valerian is not a language; it is a fictional language created for the comic series "Valérian and Laureline," which was developed by writer Pierre Christin and artist Jean-Claude Mézières. The series is set in a sci-fi universe where Valerian and Laureline are space-time agents. While the comic features a variety of alien languages and cultures, Valerian itself refers to the main character rather than a distinct language.