I call fake but enjoy anyway. 
Seems an excessively contrived marketing scheme if true.
haha true that.
Weird idea. I call fake as well.
Its done for fun only. (Though I’m sure this video was done in the hopes of enticing Sony or another firm to hire the creative to actually make something like this).
View other similar videos by the same creators: http://www.tylerwyler.com/
It was a neat video tho! 
pretty cool. I wish it was real but GB3 hasn’t even started filming yet.