Recently I've been thinking a little more into the V symbol. And I have stopped at three things. A. What if the biggest meaning for the Roman numeral V in the movie is the introduction to Vector Prime? Could Cybertron be Vector Prime/Primus? (art by daisorajin) B. TF5 may also introduce 4 more primes that will be important to the plot. C. And according to my minimal research the medieval period began during the "V"; or 5th century. I feel like I'm onto something here, but idk. I would love to hear other theories here too.