As you may have already heard, Joss Whedon has now signed up to direct Batgirl as part of Warner / DC's Extended Universe.

While it's early days yet, speculation is already rife as to who'll be cast as Barbara Gordon / Batgirl. Technically, the role has already been cast - as Jena Malone already played Barbara Gordon in the Ultimate Edition of Batman v Superman: Dawn of Justice. It's not yet confirmed if Malone will still be in the role or if it's going to be recast, but it's quite likely that Whedon has a huge say in the role.

Not only that, casting also depends on whether or not Barbara Gordon / Batgirl is going to be age-appropriate to JK Simmons' Jim Gordon, or if it's a younger iteration of the character.

With that in mind, we've come up with eight different choices for the role and we're letting you decide who it should be. Let us know how and why you voted in the comments!