Between 1991 and 2007 Dark Horse Comics and DC Comics collaborated on an unprecedented level, pitting their top franchises against one another in no-holds-barred throwdowns! In this collection of DC Comics crossovers, Dark Horse brings never republished material featuring a host of heroes back to fans in a single volume. This volume features The Mask, The Grifter, and The Joker in crossover action!

Grifter and the Mask team up and face off against smugglers at a Las Vegas weapons show. After destroying a planet, the Mask has a bounty on his head and Lobo hot on his tail in a mind-bending, time twisting showdown between madmen. And last, but not least, the Joker stumbles upon the mask which inspires a new super-powered reign for the Clown Prince of Crime! This volume collects Grifter/The Mask #1-#2, Lobo vs. the Mask #1-2, and Joker/Mask #1-4.

Stanley Ipkiss is as good-natured and decent as they come, but nice doesn't pay the bulldog or make points with the ladies. Stanley knows he's destined for greater things, but how to get there? Enter the Mask, an ancient artifact that imbues its wearer with the power to do just about anything one desires.

What happens when Gotham City's Clown Prince of Crime discovers a thousand-year-old relic that will make him invincible? Unfortunately, Batman is about to find out, as two of history's most madcap maniacs join forces-literally! To add insult to injury, Joker/Mask becomes a prime-time television sensation. . .and you don't want to know how far he'll go to keep his ratings high! Joker/Mask is explosive action with insane pop culture appeal!

The bestselling comic trilogy that inspired the blockbuster film The Mask is collected in this omnibus edition of gruesome hilarity! A weird mask of unknown origin and power is discovered and imbues its wearer with limitless cartoon character invulnerability that takes the nerdy Stanley Ipkiss, the police, the mafia, and the monstrous mob muscleman Walter on a colliding violent path of homicidal mayhem, lunacy, and destruction! Collects The Mask, The Mask Returns, and The Mask Strikes Back!

The bestselling comic series that inspired the blockbuster film returns with gruesome hilarity from the showrunner of AMC's Halt and Catch Fire and Hellboy's Patric Reynolds. Years ago, a weird mask of unknown origin and limitless power was buried in the cement of an apartment building's basement floor. Edge City and its residents have all but forgotten the mysterious green-faced killer known only as "Big Head." But now, decades later, the bizarre Tex Avery-style killings are happening all over again and are on a collision course with a bizarre political campaign where a homicidal maniac wants to "Make America Green Again"! Collects The Mask: I Pledge Allegiance to the Mask #1-#4.