Christian Bale transformations

It is no secret that Christian Bale is one of the best Hollywood actors.
In addition to good acting one of the reasons for his glory is surely his impressive physical transformation.
He is known for his dedication and is ready to be completely isolated from the real world to make the best of his characters.
The start of his adventure began in 2004, with the role in The Machinist, where he came to a penny of 54 kilograms and is delighted by the public.

Soon, he gained 30 kilograms, mostly muscle masses for the role in Batman (2005).

After that adventure he loses more than 10 kilograms for the role of Fighter (2010)

And three years later, she has a big stomach for the movie American Hustle from 2013, she has loses 21 kilograms for that role.

He recently said he had been making transformations more difficult for years, but this did not stop him from shooting another movie.
And finally, Christian Bale has gone through another huge transformation to better represent former US Vice President Dick Cheney (Backseat (2018.)).
It is announced that the film will be in cinemas next year.

Which of these transformations did you most like?