Cannot wait for E3 to see what Tall Tales Games will show...they did an amazing job with the Walking Dead.
Might just a an XBox exclusive item only...dont think MS are crazy enough to give Bungie the ok to use the helmet on the competitions console and dont think Bungie are crazy enough to use the helmet without MS's permission - should be interesting to see how fast MS lawyers move on this if Bungie is using the helmet without consent.
But I strongly believe this on the XBox only and Sony will have something of its own like the Helghan helmet.
If they end up going with the books I hope they give us the story of the Targaryen Conquest of the 7 kingdoms and if they use the TV show I hope they give us a story based on the White Walkers and the Mance Rayder.