Gotham Ghouls

Gotham Ghouls is the single story of Scooby-Doo! Team-Up #12, by DC Comics.

Premise
Harley Quinn and Poison Ivy, two Gotham City supervillains, call on Mystery Inc. when they think they've been cursed by a relic they stole.

Synopsis
Insert details here.

Characters
Main characters:
 * Mystery Inc.
 * Scooby-Doo
 * Shaggy Rogers
 * Fred Jones
 * Daphne Blake
 * Velma Dinkley
 * Batgirl

Supporting characters:
 * None

Villains:
 * Harley Quinn
 * Poison Ivy
 * Ghost 1 /
 * Catwoman
 * Ghost 2
 * Batgirl

Other characters:
 * Batman
 * Robin
 * Ace the Bat-Hound
 * Joker
 * Museum guards

Locations

 * Gotham City
 * Apartment building
 * Roof
 * Harley Quinn's apartment
 * Museum
 * Bank

Objects

 * Bat signal
 * Harley Quinn's mallet
 * Opal of Osiris

Vehicles

 * None

Continuity

 * Harley Quinn and Poison Ivy heard about the gang from the Joker, who has it out for them after they helped Batman and Robin catch him in the The New Scooby-Doo Movies episodes, The Dynamic Scooby-Doo Affair and The Caped Crusader Caper.

Notes/trivia

 * The character designs of the guest stars are based on Batman: The Animated Series. Catwoman had a cameo appearance in Who's Scared?, where she was based on her Golden Age look from the comics.

Coloring mistakes

 * None known.

Inconsistencies/continuity errors and/or goofs/oddities

 * None known.