DCUO's Harley Quinn

Harley Quinn was created by Paul Dini and Bruce Timm, and first appeared in Batman: The Animated Series in September 1992.
In DC Universe Online, she is voiced by Arleen Sorkin but according to the Community Manager Mepps, they got a new voice actor for her.
Old ModelShe appears in various content:
1. Harley is one of the final bosses in Wayne Manor Gala Duo.
2. Heroes will fight Harley Quinn in the fun house in order to rescue Robin.
3. Harley is a Bounty in Riddled with crime open world.
4. Harley is a Vendor in the hall of doom for Joker's Punchline gear style.
5. Villains must rescue Harley Quinn in the level 15 mission where they go to the fun house.
6. For Villains, when villains fight alongside Joker in the regal hotel to take on Batman, Harley will appear to cover for the Joker.
7. Harley has three legends characters, including the original costume, Future Harley and Bombshell Harley Quinn.
8. In the last mission for Batman\Joker, Harley will appear by his side, affected by the Toxin.
9. Harley is the final boss for heroes in Harley's Heist duo.
10. Harley appears in Gotham City as a part of more than you can chew\fanboy feats.
11. Harley teams up with the heroes in Iceberg Lounge solo.
12. She is a possible boss for Turf War; Riddler team duo of the riddled with crime episode.
13. Harley appears as Impassioned Harley Quinn in the War of the Light II content.
14. Bombshell Harley is an alley in the Bombshell Paradox wave, and you either have to rescue her or she will join you along the way.
15. Harley Quinn got remodeled in Birds of Prey, Episode 37
16. Harley Quinn is a daily quest giver in Birds of Prey.
17. She appears in raids to assist the players (Birds of Prey).
18. She is a villain style vendor in the house of legends that heroes can also purchase from.
She also has many inspired Items:
1. Bombshell Harley Quinn Style on Market Place
2. Bombshell Harley Quinn Hairstyle in the Market Place Bombshell hairpack
3. Harley's Sinister Masquerade (The Iconic head style)
4. Harley Quinn Emblem & Enhanced Harley Quinn Emblem (Gotham Time Capsules)
5. Harley Quinn Bombshell Poster
6. Harley Quinn Hoodie 2017
7. Harley Quinn's Malicious Mallet (Old Unique trinket, not available anymore)
8. Three Legends PvE\PvP characters - Original, Future Harley and Bombshell Harley.
9. Jester inspired suit
10. Harley DC Superhero Girls poster.
11. Psycho Jester Gear Suit from Birds of Prey Episode
12. Mallet Orbital Strike as a reward for opening 15 of Oracle's Time Capsules.
13. Bombshell Harley Quinn Ally