Guido Crepax was an Italian comics artist best known for creating the character Valentina, who first appeared in 1965 and became a defining figure of 1960s counterculture. Born on 15 July 1933 in Milan, Italy, he originally studied architecture before turning to illustration and comics. His work on the Valentina series showcased a sophisticated, fluid drawing style and dreamlike, often psychedelic narratives that blended eroticism with political commentary, reflecting his Communist convictions. Crepax also adapted literary works into comics, including *Emmanuelle*, *Justine*, and *Anita*, and created original series like *Topas* and *Fanny*. A 1973 film, *Baba Yaga*, was based on his work and featured Valentina. He died on 31 July 2003 in Milan. Over a career spanning from the 1960s into the 2000s, Crepax was credited as artist, writer, and colorist on more than a hundred issues, with Valentina remaining his most enduring legacy. His influence is recognized in the comics community, though specific major awards are not documented in available sources.