Any studio has since recognized this realisation backlash, and have decided to release a more descriptive letter on what the Season Pass would contain. With the news, they've definitely confirmed that Batgirl will be a loaded playable character with purchase of all the pass.
Here's what they had to say pertaining the Season Pass and Batgirl:
"Earlier this week, we announced the Season Shell out for iPhone 5 batman case: Arkham Knight. Although the story of Rocksteady's Batman: Arkham Trilogy will come to a close always on June 23rd, we are excited to progress telling stories and delivering some more content to explore and play around in the 6 months following the game's present. We'll be building more story, more missions, more challenges and a lot more characters and vehicles that we hope for players to experience, even though they didn't accommodate with the storyline of Batman: Arkham Dark night.
We've heard from our community which you want more information on what we'll be shipping in the Season Pass. While we all aren't ready to unveil every aspect of this article we'll be developing, we would like to share with you more detail now to give you a better good sense of the scope of the Season Shell out.
An all new prequel story zuwachs in an entirely new location to play as Batgirl for the firts time in the Arkham series - look at the first render of Batgirl. very well
They also went on to provide detail for that rest of features. On that note, 'Batman case: Arkham Knight' is slated for present on June 23rd.