Yehl, Joshua (September 23, 2017). "DC Writers Reflect on 25 Crazy Years of Harley Quinn". IGN . Retrieved March 21, 2021. Harley Quinn, also known as Dr. Harleen Frances Quinzel in the Batman franchise, is one of Batmans most notorious female villains. First appearing on September 11, 1992, in the episode, "Joker's Favor" in the TV series, "Batman: The Animated Series", Harley Quinn was ranked #45 in IGN's 2009 Top 100 Comic Book Villains of All Time. Throughout the Batman franchise, Harley Quinn displays a great, love-hate relationship with the famed villain, The Joker. Eventually each of the directors wanted to do a Harley episode, so the character began to appear in stories without the Joker. Over the years she allied herself with best gal pal Poison Ivy for occasional romps through Gotham and has even succeeded in giving Batman a hard time on her own. We now look upon Harley as our series' wild card, capable of showing up anytime to bedevil our heroes with her screwball antics". Kesel, Karl( w),Woods, Pete( p),Lipka, Mark( i),Pantazis, Peter( col),Lopez, Ken( let),Idelson, Matt & Castro, Nachie( ed)."Night and Day" Harley Quinn,vol.1,no.13(December 2001).DC Comics. Copeland, Wesley (August 17, 2016). "Gamescom 2016: Harley Quinn And Deadshot Join Injustice 2 Roster". IGN . Retrieved August 17, 2016.

Ingredients: Propylene Glycol Dicaprylate / Dicaprate , Isopropyl Myristate , Ozokerite , Mineral Oil/ Paraffinum Liquidum /Huile Minérale , Sorbitan Sesquioleate , Ethylhexyl Hydroxystearate , Tocopheryl Acetate (Vitamin E), Silica, Aloe Barbadensis Leaf Extract, BHA. May Contain [+/ - CI 77891 (Titanium Dioxide), CI 77491, CI 77492, CI 77499 (Iron Oxides), CI 77007 (Ultramarines), CI 77288 (Chromium Oxide Greens), CI 15850 (Red 6 Lake), CI 15850 (Red 7 Lake), CI 19140 (Yellow 5 Lake), CI 77019 (Mica)] Infinite Crisis – Behind the Voice – Tara Strong as Harley Quinn". YouTube . Retrieved January 10, 2015.a b c d e "One on One with Paul Dini – HoboTrashcan". Hobo Trashcan. January 3, 2006 . Retrieved August 21, 2021.

Spangler, Todd (January 12, 2023). " 'Harley Quinn and The Joker' Podcast Starring Christina Ricci, Billy Magnussen Sets Premiere Date on Spotify". Variety . Retrieved March 3, 2023. a b Awesome, Amy (September 5, 2017). "What Is Gotham City Sirens?". Comic Book . Retrieved April 3, 2021. SINoALICE」×「DC」コラボが開幕。バットマンやジョーカーらが参戦". 4gamer.net (in Japanese). September 16, 2021 . Retrieved October 19, 2021. Couch, Aaron (July 21, 2021). "DC's 'Injustice' Sets Cast for Animated Movie (Exclusive)". The Hollywood Reporter . Retrieved July 21, 2021. 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]The Adventures of Batman & Robin [SNES]". IGN. Archived from the original on July 18, 2021 . Retrieved March 21, 2021.