Dr. Harleen Frances Quinzel, later known as Harley Quinn, is a fictional character in the DC Extended Universe, based on the character of the same name created by Paul Dini and Bruce Timm as a comic r
Margot Robbie as Harley Quinn in Suicide Squad (2016)
Margot Robbie in 2015
Cosplayer wearing Harley Quinn's costume from Suicide Squad (2016).
Amanda Belle Waller is a fictional character in the DC Extended Universe and later the DC Universe media franchise. She is portrayed by Viola Davis and is based on the DC Comics character of the same
Viola Davis as Amanda Waller in Suicide Squad (2016)
Upon being cast as Waller, Viola Davis praised her character's strength and ability to manipulate superheroes and supervillains on a whim.