UPDATE 21/2/18: Assassin's Creed fans have raced through Origins' New Game Plus mode to uncover the secret reward unlocked at the end.
(Cover your eyes now if you don't want to see it.)
After ploughing through the New Game Plus mode's story in around six hours - about 10 times faster than I originally plodded through the campaign - reddit user Najoray became one of the first in the world to unlock the new Mythical Warrior legendary outfit.
