Suicide Squad (Vol. 1) • Suicide Squad (Vol. 2) • Suicide Squad (Vol. 3) • Suicide Squad (Vol. 4) • Suicide Squad (Vol. 5) • Suicide Squad (Vol. 6) • Suicide Squad (Vol. 7) • New Suicide Squad • Suicide Squad Most Wanted: Deadshot and Katana • Suicide Squad Most Wanted: El Diablo and Boomerang Sieczkowski, Cavan (September 12, 2013). "Awful Comic Contest Asks For Drawings of Naked Woman Committing Suicide". The Huffington Post. a b c d e f g h i j k l Riesman, Abraham (February 5, 2020). "The Strange, Hidden Story of Harley Quinn". Vulture . Retrieved March 3, 2021. Meenan, Devin (July 27, 2020). "10 Of The Best Single Issue Batman Stories". CBR . Retrieved August 10, 2021. Harley Quinn (vol. 2) #9–13; Harley Quinn Futures End #1; Harley Quinn Invades Comic-Con International San Diego; material from Secret Origin #4

Harley appears in DC Universe Online, initially being reprised by Arleen Sorkin before being replaced by Jen Brown starting in 2016. She is available in PVP, being granted to Villains without having to spend Marks of Legend. During Dent's confrontation with Harleen, the two repeatedly moralize about their ideologically opposed attempts to stop Gotham's criminal element. Harleen's narration cynically points out that in a few months, both of them will be supervillains themselves.On the new Earth-3, Harleen Quinzel is the Jokester's business manager and is killed by the Owlman. [148] In Love with the Mark: Discussed by Bruce and Alfred. Bruce thinks the Joker was just using Harleen and uses that fact that Joker had obviously read up on her research as proof. Alfred thinks there may be some mutual attraction between the two.

The multiverse would be a much less lively place without the hijinks and shenanigans of the former Dr. Harleen Quinzel, the one and only Clown Princess of Crime. Lovell, Kevin (July 27, 2023). " 'Scooby-Doo! And Krypto, Too!' Trailer, Artwork & Release Details; Arrives On Digital & DVD September 26, 2023 From Warner Bros". screen-connections.com . Retrieved July 27, 2023.Warner Bros. Animation developed Harley Quinn animated series for their streaming service, DC Universe, [169] with Kaley Cuoco providing Harley Quinn's voice. [170] The series was released in 2019. [171] It focuses on Harley as she "attempts to make it on her own as the criminal Queenpin of Gotham City", [169] and step out of the Joker's shadow with the help of Poison Ivy and her crew of supervillains. [172] [173]