Beyond superheroes, what are some highly regarded non-superhero comic books in English?

There are many excellent non-superhero titles. 'Blacksad' by Juan Díaz Canales and Juanjo Guarnido is a stylish noir detective series with anthropomorphic animals. 'Walking Dead' by Robert Kirkman is a seminal zombie apocalypse story. For historical fiction, 'From Hell' by Alan Moore and Eddie Campbell offers a dark take on Jack the Ripper. 'This One Summer' by Mariko Tamaki and Jillian Tamaki is a coming-of-age story praised for its nuanced portrayal of adolescence.