Til Death Do Us Part (Harley Quinn)

Synopsis
In the Season 1 premiere, Harley Quinn is fed up being the Joker's sidekick and strikes out on her own, determined to become the criminal Queenpin of Gotham City.

Protagonists

 * Harley Quinn (Harleen Quinzel)
 * Poison Ivy (Pamela Isley)
 * Frank the Plant
 * Riddler (Edward Nygma)

Antagonists

 * Batman (Bruce Wayne)
 * Gotham City Police Department
 * Commissioner Jim Gordon
 * Joker
 * Joker's Gang
 * Stan

Other Characters

 * Arkham Asylum Inmates
 * Calendar Man (Julian Day)
 * KGBeast (Anatoli Knyazev)
 * Killer Croc (Waylon Jones)
 * Man-Bat (Kirk Langstrom)
 * Dan
 * Debbie Day
 * Jesus Christ
 * Joey Day
 * Mayor of Gotham
 * Metro 7 Reporter
 * Nadia Comăneci
 * No Pinkie Pete
 * Reese Witherspoon
 * Rupert

Teams and Organizations

 * Costco
 * Gotham City Police Department
 * Joker's Gang
 * Legion of Doom
 * Metro 7
 * Sarah Lawrence College

Events

 * 1976 Summer Olympics

Species

 * Bats
 * Dogs
 * Horses
 * Humans
 * Metahumans
 * Pheasants
 * Sphinxes
 * Tapeworms

Objects and Concepts

 * Batplane
 * Batsuit
 * Utility Belt
 * Bat-Signal
 * Harley Quinn Suits
 * Harley Quinn's Mallet
 * Joker Gas
 * Jokercopter
 * Joker's Submarine
 * KGBeast Suit
 * Legally Blonde
 * Riddler Suit
 * Riddler's Cane
 * Sweet Home Alabama

Locations

 * Undesignated Universe
 * Earth
 * North America
 * Barbados
 * Montreal
 * United States of America
 * New Jersey
 * Gotham City
 * Amusement Mile
 * Joker's Fun House
 * Arkham Asylum
 * GCPD Headquarters
 * Gotham Harbor
 * Harley Quinn Highway
 * Poison Ivy's Apartment
 * Riddler's Sphinx Lair
 * Wayne Tower
 * Sarah Lawrence College
 * Thailand
 * Moon