All Hades Breaks Loose

All Hades Breaks Loose was the eleventh issue of the Advanced Dungeons &amp; Dragons comics series set in the Forgotten Realms and published by DC Comics. It was written by Jeff Grubb, drawn by Jan Duursema, and edited by Elliot S. Maggin. It is the third installment in the "Catspaw" story arc.

"Onyx the Invincible and the bumbling Tertius comb the sewers and cavernous underdark of the City of Splendors in search of their missing friend. Meanwhile, Timoth finds himself at the mercy of a malevolent Mind Flayer, a sinister Drow, and their even deadlier master - Xanathar the Beholder, Crime Lord of Waterdeep! Plus, hear the tale of how a dwarf thief and stalwart centaur once crossed swords then became the best of friends."

Characters

 * Khelben Arunsun • Harshnag • Ilserv • Jardwim • Luna • Mirt • Onyx the Invincible • Shindia • Tertius Wands • Timoth Eyesbright • Xanathar
 * Maskar Wands • Osco Salibuck • Piergeiron the Paladinson
 * Maskar Wands • Osco Salibuck • Piergeiron the Paladinson

Creatures

 * beholder • centaur • crocodile • djinni • dwarf • frost giant • human • jermlaine • mind flayer
 * halfling • wererat
 * halfling • wererat

Locations

 * Settlements
 * Waterdeep
 * Sea of Fallen Stars
 * Sea of Fallen Stars

Magic

 * Items: arrow of direction • Moonpenguin of Boof
 * Spells: charm monster • charm person • phantasmal force
 * Yalsur Jewel
 * Yalsur Jewel

Organizations

 * Xanathar Thieves' Guild
 * Ancient and Revered Order of Merrymakers
 * Ancient and Revered Order of Merrymakers

Reprints
This issue was reprinted in the Dungeons & Dragons Classics, Vol. 2 trade paperback by IDW Publishing in November 2011.