Was Harley Quinn trained by the League of Shadows or something? How else can her ability to fight like a member of the Bat-Family be explained? Anyways, check out the Harley Quinn Story Pack right here.
I will say that this Arkham Episode is a bit longer than the incredibly short Red Hood pack, but not by much. It is also weird to play as Harley and have it still feel like Batman, Batgirl, or any other character is throwing the punches. See for yourself below.
Also, if have any suggestions for future uploads, let me know! Thanks for watching.