The Adventure Zone: The Crystal Kingdom

''This article is about the graphic novel. Click here for the arc upon which this book was based.''

The Adventure Zone: The Crystal Kingdom is the fourth volume in a series of planned graphic novels that adapt The Adventure Zone. It is preceded by The Adventure Zone: Petals to the Metal! It is an adaptation of The Balance Arc's third story arc, The Crystal Kingdom. It is written by the McElroy brothers and their father, and illustrated by artist Carey Pietsch.

Blurb
''A DESPERATE CALL FOR HELP interrupts holiday celebrations at the Bureau of Balance, and sends Taako, Magnus, and Merle on a high stakes mission to find and reclaim a fourth deadly relic: a powerful transmutation stone, hidden somewhere in the depths of a floating arcane laboratory that's home to the Doctors Maureen and Lucas Miller. An unknown menace has seized control of the stone and is using it to transform the lab into a virulent pink crystal that spreads to everything it touches. It's only a matter of time before this sparkling disaster crash-lands, but in order to find the stone and stop the whole planet from being King Midased, our heroes will have to fight their way through a gauntlet of rowdy robots and crystal golems, decide whether they can trust the evasive Lucas Miller, and solve the mystery of what -or who- has put them all in peril, before there's no world left to save.''

Characters

 * Tres Horny Boys
 * Taako
 * Magnus Burnsides
 * Merle Highchurch
 * Bureau of Balance
 * Carey Fangbattle
 * Killian
 * Davenport
 * Lucretia
 * Avi
 * Leon the Artificer
 * Johann
 * Boyland
 * Angus McDonald
 * Pan (mentioned)
 * Garfield the Deals Warlock
 * Nitpicker
 * G'Nash (mentioned and pictured)
 * Magic Brian
 * Bryan (mentioned)
 * Jenkins
 * Lucas Miller
 * Maureen Miller
 * Griffin McElroy
 * Kravitz
 * Hodge Podge
 * NO-3113
 * Upsy
 * Queen Morior
 * Maarvy
 * Barry Bluejeans
 * Bogard Stoneseeker (flashback)
 * Legion
 * Julia Burnsides (mentioned)
 * Lup (indirectly mentioned)