But, for all intents and purposes, that is good enough, unless one truly wishes to reject the observable universe as a whole (which is a whole different can of worms, which I will not open). (religion.blogs.cnn.com)
They have radically differed as to what is happening to the physical universe as a whole. (religion-online.org)
Unlike some later Marvel installments, Iron Man can be enjoyed outside of its relation to the larger MCU universe as a whole. (nextprojection.com)