I don't know an exact number but in TF Exiles Axer said that the Primes were 3 or 4 times the size of a normal bot, that's why he couldn't carry the Requiem Blaster.
neither its called dark of the moon
there are 13 primes not 5.
peter Cullen
i think it is
Depends on if you ae talking about a series, a specific episode or movie. My son says that in Transformers 3 there is 2 primes active : Optimus Prime and Sentinal Prime.
The original Primes gave their lives to protect the Matrix of Leadership. I am not sure what happened to the others.
the fallen in transformers revenge of the fallen is one of the seven primes. the primes were the first transformers that were created. the fallen and the other primes were searching all over the Galaxy for energon. the energon harvester would destroy the sun to harvest the energon. the primes set out with one rule. never destroy a planet with life on it (the sun would destoy the planet). the fallen wanted to break that rule but the other primes managed to stop him. but he survived and his name became the fallen.
Optimus Prime is the only Prime alive.
Nope, only 2
Yes. lol i watched it 2 days ago.
The only named Primes are Prima, Optimus Prime's ancestor, Sentinel, leader of an expedition, Bendy-Bus Prime, whose status is unknown, and Optimus, the last of the Primes.
first off its not called transformers 3 rise of the primes its transformers rise of the chaos bringer(im sure it is!) and it will be out next year (2011)