Oh thank god they didnt take that... this "Shakespearean" is so dumb... you can make them talk more "formal" in normal english too, i dont know how it is for native english speakers, but for me its really annoying if they use that, it just feels fake compared to the normal language.
I mean, there is no logic behind it anyway, either all speak that way or no one.... If its only one than it is as if anyone comes from the 21st century but one is a time traveler from the 15th century, because it isnt a "more formal" form of english or a "nobler" form, its just an old form and there is no reason why someone would speak some like 500 year old dialect if no one else does...