While Bruce Wayne is away exploring the criminal world and training with the League of Shadows, Alfred Pennyworth takes the opportunity to teach and engage a new butler, a Russian very silent about his past, with a strong tendency to swear but very willful and very good at cleaning the toilet. He even paid for the young lad's reconstructive surgery on his knee. So when Bruce comes back to his plane after blowing up the League's headquarters, he is greeted not by one but TWO Butlers: Alfred and Yuri Boyka.

How much do the first two films change?