i figured we shouldd have one to gather all information possible on halo 4 and figure some stuff out so lets start
the begining part of the story has been seen through the legendary ending and in the trailer. so forward unto dawn drifts towards a mysterious planet and than something activates that appears to look like the portal to the ark, trailer being counted as cannon than the ship drifts towards the huge structure and MC wakes up, grabs cortana, and goes to the cut off section of the ship and sees the giant thing
it is also known that the enemy will not be covenant or flood but some anchiant enemy that master chief finds
official sources: trailer, legendary ending, and page on xbox.com for halo 4
