Middle-Earth: Shadow of Mordor includes exclusive quests dubbed "PlayStation Legion Missions."
Though it's unknown how many PlayStation Legion Missions are included with the pre-order, Monolith Productions community manager Andy Salisbury offers more information on what Tolkienian beasts you'll be stalking. "In these exclusive missions, you'll go head-to-head with the deadly Blood Hunters, and the fearsome Flesh Burners, two of the most savage Warbands in all of Mordor (and two groups of hunters determined to personally bring your head to Sauron)," Salisbury wrote in a recent PlayStation.blog entry.
According to Salisbury, the Blood Hunters are a pack of assassins sent to kill protagonist Talion. Kill them and you'll walk away with the Stinging Blade Rune. The Flesh Burners, by contrast, are a group of "elite archers" who employ crossbows loaded with burning bolts. Snip their bowstrings with extreme prejudice and you'll earn the Black Arrow Rune.
All of these PlayStation exclusives are in addition to the base pre-order bonuses which include the "Test of Power" challenge mode and an additional, darker skin for Talion. Middle-Earth: Shadow of Mordor launches on September 30.