It has been said through the ages: "Without sacrifice, there can be no victory."
Two species at war – one flesh, one metal.
Optimus Prime has left us.
One hundred billion trillion planets in the cosmos.
You want to know, don't you?
Why they keep coming here?
I wanna stay and I wanna fight them.
Now, two worlds colliding...
The operation is over.
We're not giving up, okay?
... only one survives.
Oh, my God!