From the reports of 'false information' being leaked etc, I always thought of what possible story could be hidden extremely well..
All the theories I've seen so far have been very interesting yet none of them have touched upon this.
What if.. and it's just pure speculation, but what if in fact that a 'supposed' secret about the film could be something else entirely? Lost?
Okay one word... "Alice"
There were reports that she could be a pretender in disguise as a human, when in fact she is actually evil. But what if all that and all the leaked shots of her following sam (who is running away) is just false material?
What if in fact.... Alice is GOOD in disguise? .. What if Alice is actually ARCEE? :wtf
I know it sounds insane. Why would the Autobots get another protector for Sam besides bumblebee?
Maybe it's because Arcee can't be easily detected by the Decpticons?
Just a small thought to ponder on.