Something I find fascinating about the Critical Edition of the Mahābhārata is that the characters sporadically move from addressing Kṛṣṇa as an embodied mortal (as their friend, cousin, son-in-law etc) to addressing him as the Godhead; as Viṣṇu, as the Supreme Being, and as Īśvara. The succession of change between the modes of address can sometimes even happen on the same page, at a distance of a few lines. The veil is lifted, and the characters see through Kṛṣṇa’s illusion, and, through that, they become immersed in the nature of Reality; the veil promptly drops back, and God is lost.
An argument for this could be that the divine modes of address are interpolations, a theory being that Kṛṣṇa became identified with Viṣṇu only in later renditions of the Mahābhārata. While this could be true at the level of historical analysis of the epic, for me, there is a subtler teaching encased here: how all of us, without exception, glimpse into the nature of Reality as we move through life, yet we perpetually proceed to return to becoming engrossed in the superimpositions we project upon Reality; and the dance continues. From Truth to dream, from dream to Truth. It is quite endearing, really. What committed and imaginative dreamers we are! 
Adyashanti once talked about how one inadvertently glimpses truth; it is, after all, inescapable as it is our nature; the trick is not forgetting / losing the glimpse.
Gorgeous artwork of Kṛṣṇa: Awedict.
awe!
amaryllis 