Harley Quinn Story Pack

The Harley Quinn Story Pack is the first DLC pack for Batman: Arkham Knight. It originally released for pre-order DLC on June 23rd, 2015 but later became available for other players on August 2015. The DLC focuses on Harley Quinn before Arkham Knight in which she rescues Poison Ivy from Blüdhaven.

Characters

 * Harley Quinn
 * Poison Ivy
 * Nightwing
 * The Penguin

Release date

 * Pre-order: June 23rd, 2015
 * General audiences: August 2015

Price

 * $1.99
 * Included in Season Pass