Y: The Last Man is a comic book series written by Brian K. Vaughan and illustrated by Pia Guerra. It tells the story of Yorick Brown, the last surviving human with a Y chromosome, and his journey to find his girlfriend and discover the cause of the global gendercide. Y: The Last Man is a gripping and thought-provoking series that explores themes of love, identity, and the nature of humanity. With its compelling characters and intense storyline, this series is a must-read for fans of romance comics.