Harley Quinn 072-075 (2020) (digital) (zone-emp... ⚡

The series concluded in 2020 with issues #72 through #75, marking the end of writer Sam Humphries’ acclaimed run on the character. This final arc transitions Harley from a grounded murder mystery in Los Angeles to a reality-bending celebration of her history in a massive series finale. Issue #72–74: The Los Angeles Investigation

: Underneath the humor and wrestling scenes, issue #72 is a deep character study on how Harley processes the loss of her mother and her friend Alicia. Issue #75: The Grand Finale Harley Quinn 072-075 (2020) (Digital) (Zone-Emp...

Harley Quinn #75: A Little Story About the Real Harley Quinn The series concluded in 2020 with issues #72

: The investigation uncovers a deep conspiracy in Los Angeles involving a cult of wealthy elites, a corrupt developer named Jonathan Wittleson, and a literal "City of Angels" that turns against her. Issue #75: The Grand Finale Harley Quinn #75:

: Harley teams up with Booster Gold , leading to a complex dynamic where both characters navigate strange romantic tension and mutual grief.

The series concludes with a giant, 38-page celebratory finale that serves as both a "roast" and a psychological deep dive.

Issues #72 and #73 conclude the "California or Death" arc, where Harley investigates the suspicious death of her wrestler friend, Alicia.