What if, Peter Capaldi being the 12th Doctor is a trick?
What if, they are covering up what they are planning for the 50th?
What if the outcome of the pushing the red button is something we thought would never come to be?
What if the outcome was our worst nightmare?
What if when they all push the button together they erase the Doctor’s entire life.
So he was never born
he never saved all those lives
he never made all those enemies?
he never met the people who would change the world forever?
to save the world, what if this is what he must do?
and that is why Matt (11) is hesitating to push the button,
he would have never met Rory or amy, Sarah jane, Rose, Donna?
or any other of his Amazing companions or friends?
he would just be a echo in the fabric of time