The Batman v Superman skin and Batmobile are free on Xbox Live and PSN

Warner Bros. has made three Batman: Arkham Knight skin packs available for free across PS4 and Xbox One.

If you own Batman: Arkham Knight on either PlayStation 4 or Xbox One, don't have the season pass, and want to run around Gotham streets in the 2016 Batsuit and Batmobile, Warner Bros. has you covered.

The publisher made the Arkham Knight 2016 Batman v Superman Batmobile Pack available for free on Xbox Store and PSN.

That's not all, the New 52 skin pack, along with the original Arkham (Asylum) skin are also available for free. These do not seem to be part of any promotion, but you should grab them while you can.

The Batman v Superman pack in particular comes with a completely new Batmobile model, not just a skin, and is definitely worth having, what with the new movie trailer hype and all.

All of these are part of the season pass, of course, so you should already have them if you own that.