Notice that it is developed around traditional (almost saccharine) Americana. The two leading characters (though black)are dropped into a 1950s movie. They are dressed in traditional American attire, engage and partake in traditional American institutions and speak like well traditional Americans. When the scene is transferred to India all traditional Americanisms are gone:
Note that the Michael Jackson character is wholly Indian and is more manly and smokes.
But what's more interesting all subtlety and irony is lost. The original Michael Jackson video is a conscious and deliberate cultural spoof - the traditional American experience of dating and going to a movie. The Indian remake - undoubtedly owing to the fact that Indians likely don't or didn't traditionally have the cultural permission to 'date' in the manner of Americans don't make reference to this 'cultural institution' or assumption. The audience is obviously aware of Michael Jackson's video. But the producers have stripped it down to the dancing and the monsters. There is no longer any irony (most obvious the play on reality and fantasy but especially whether Michael Jackson is a monster). Note also that the word 'thriller' has been removed from the song and has been changed to 'killer' owing to the fact I suppose that 'killer' is more familiar to the audience.
I think the transformation from ur-gospel to canonical gospel developed in a similar manner. Whatever the gospel meant to its original audience of Jewish proselytes these ideas were simply untranslatable into Greek. Instead we get a two dimensional story about a human messiah or more important a 'messiah' who has none of the nationalistic symbolism traditionally associated with this role in its original culture. Indeed the transference or confusion over what is a messiah and what is a god in Judaism is even more indicative of the butchering of the text. A messiah wouldn't look like Jesus. Traditional scholarship says that the 'historical Jesus' has been 'tamed' for Roman tastes. I don't think so. I think the revelation that God has come to earth has been obscured simply because this expectation didn't exist in Greco-Roman culture. Indeed where 'myths' were referenced but not believed in any sort of seriousness. The Jews by contrast must have on some level had the capacity to believe that their god would appear as a man in front of real people. In order to 're-imagine' this untranslatable idea, the story really became about a human messiah (out of what originally was a misunderstanding of the Pharisees and scribes undoubtedly)