Matthieu Bonhomme's Western miniseries which he both drew and colored.
From the publisher:
It's 1878. Many destinies intertwine in the town of Fort Worth, a frontier town located halfway between the Coen Brothers and Woody Allen. The Bonhomme-Trondheim team returns with another Western that plays with all the genre's conventions. It's a classic western as reviewed and revised by Lewis Trondheim, offering a tasty mix of adventure, low blows, and scathing comebacks, graced by the vigorous artwork of Matthew Bonhomme, the author of Esteban.