Batman: Arkham Knight will be available starting tomorrow, but we’re learning Warner Bros. and Rocksteady Studios have released a day-one patch that weighs in a whopping 3.5GB for the PlayStation 4 version.

According to its patch notes, the 3.5GB download will add the “Rival Points” feature, the original Batman skin, support for future downloadable content, and the customary improvements to performance and stability.

As of now, we don’t know if either the Xbox One or PC versions of Batman: Arkham Knight will also have a beefy download ahead of them. But considering the amount of content the PlayStation 4 version has, we wouldn’t doubt if Xbox One and PC owners will also be spending some additional time staring at their screens as they wish to play the latest adventure of the caped crusader.

If you happen to have your copy early and you're waiting for the patch to finish downloading, then why not check out the game's official launch trailer?