It's undoubtedly one of the year's best and now, Batman: Arkham Knight is getting yet another cool expansion.

Developer Rocksteady has announced that the next round of DLC, called Season of Infamy, will land this week on December 22. We actually got this news earlier , but they've added something:

It's the final "Arkham Insider" video feature for 2015. This one gives us a great look at all the content included in the Season of Infamy expansion, including the Batmobile Skins based on Christopher Nolan's 2008 film, "The Dark Knight." There's also some new insight from a few of the team members, like studio boss Sefton Hill. Speaking of which, Hill does talk a little about waving goodbye to the Arkham series for the time being.

Hey, I'm psyched to hear about Rocksteady's new project. These guys are ace developers, after all.

Related Game(s): Batman: Arkham Knight