WBIE announces details on a Season Pass for Batman: Arkham Origins, which includes a batch of DLC at a bulk discount. Here's the plan, which features pricing in British currency:

Warner Bros. Interactive Entertainment today announced the Season Pass for Batman ™ : Arkham Origins , this Autumn’s highly-anticipated installment to the best-selling Batman Arkham videogame franchise . The Batman: Arkham Origins Season Pass (for PlayStation®3 system, Xbox 360® video game and entertainment system from Microsoft, Wii U™ system or PC) will be available at launch for £15.99 (£27.99 value) and grants purchasers access to five of the game’s upcoming downloadable content packs, one of which includes two exclusive skins.

Players who purchase or pre-order the pass will gain access to the following content:

• Gotham by Gaslight Batman™ Skin and Brightest Day Batman™ Skin
• New Millennium Skins Pack
• Infinite Earths Skins Pack
• Arkham Origins Initiation: Play as Bruce Wayne before he became Batman™, and face his final test to prove himself worthy to his greatest teacher, Kirigi.
• An all-new story campaign