Well, here is my first piece of evidence that WFC and PRIME share a common thread- CYBETRON itself. So there might be something to HASBRO's shared continuity thing after all. Now, WFC and EXODUS were supposed to be the same story- a be all end all origins story for TRANSFORMERS. And we all know that High Moon molded WFC around G1... and HASBRO knew and was o.k. with that. So therefore, these origins might be desined to be shared among different continuities- even continuities that contradict each other (like WFC and PRIME)... or even continuity families like G1 toon, G1 US comic, G1 UK comic, AHM, WFC. Now- here's a stretch- if G1, EXODUS, WFC and now PRIME are all shared... would it sit well with others if PRIME was a diferent extension of G1 (different continuity family)... that the cast of PRIME might be those of PROJECT Generation-One? Could there be an ARK in the continuity of PRIME? Or are the shared Cybertrons a mere coincidence?