- This version of the character is exclusive to the continuity of the video game DC Universe Online and is an adaptation of Harleen Quinzel/Harley Quinn. The original character was created by Paul Dini and Bruce Timm and first appeared in the episode "Joker's Favor" of the series Batman: The Animated Series.
- Harley Quinn was voiced by Arleen Sorkin. From Episode 24 on, she was voiced by Jen Brown.
- 3 Appearances of Harleen Quinzel (DC Universe Online)
- 1 Images featuring Harleen Quinzel (DC Universe Online)
- Quotations by or about Harleen Quinzel (DC Universe Online)
- Character Gallery: Harleen Quinzel (DC Universe Online)
This character is or was primarily an enemy of the Justice League, in any of its various incarnations. This template will categorize articles that include it into the category "Justice League Villains."
|Star Sapphire Corps member|
This character is or was a member of the Star Sapphire Corps, chosen by the Zamarons to spread love throughout their sector with a Power Ring.
This template will categorize articles that include it into the "Star Sapphire Corps members category."