Fans of The Goon will go into Chinatown and the Mystery of Mr. Wicker not knowing what to expect. But the first page says it all: "this ain't funny."
The Goon is an Eisner Award-winning comic series about a zombie-killing gangster and his stab-happy partner in a 1930s/1940s pastiche of a town overrun by monsters, and known for its black (and at times, quite slapstick) humor. But Chinatown is a marked departure, instead focusing on the titular character Goon's mysterious past and the reasons for his scarred face and heart. Writer and artist Eric Powell pulls it off beautifully, the almost purely black-and-white art evoking the clear noir influences that have always been present in the darker stories in The Goon.
After the publication of Chinatown, the regular series took a more dramatic shift, while still maintaining its black comedy elements. For this reason, it's both essential for fans of the series and a good jumping off point for new readers.