There is a fair amount of evidence that suggests that Moonlight is Shai from The Emperor's Soul. If that is true, Shai would have to be at least hundreds of years old during the events of The Lost Metal. We know that the events of The Emperor's Soul occurred some time after Elantris, both of which occurred before the events of the first Mistborn Era. While we don't know exactly when Era 1 Mistborn occurs after Elantris, we do know that the events of the second Mistborn Era occurs almost 350 years after the first. That alone would put Shai at almost 400 years old. How can this chronology be reconciled? Does Shai have access to some sort of magic that allows for de-aging?
