Yeah, Assassin's Creed Unity was moved back to November from its initial release date of 28th October, but that doesn't stop new trailers and detail reveals, does it. The newest trailer from Ubisoft talks about the season pass for the additional DLC, along with the addition of a 2.5D game set in China - yeah, you read that right.
Creative Director of the game, Alex Amancio, talks about the DLC and the 'Dead Kings' missions that takes place after the events of Unity. Towards the end of the video Amancio reveals the addition of Assassin's Creed Chronicles: China, a 2.5D platformer set in 16th century China that will take players 'on adventures to lands and time periods previously unexplored by the franchise.' Take a look at the video below.