I dunno the real reason, but i know that doin a worlwide premiere cost alot $$$$$$$$. And you never saw that happen exep for matrix and 2 other movies wich i dont remember. But 1 thing is sure, it suck for ya guys. Every damn fans over the world should be able to see the thing at the same time, not months after. If i were a millionaire, I would pay ya guys the trip here. Really i would, just for the aliens fans tho. Eh eh.