Writing over at StarWars.com, Bryan Young takes a look at the physical changes of Darth Vader, from Tatooine slave to the most feared man in the galaxy.
This is Vader at his most embryonic, the beginning of his journey of hate. Later, when he’s watching the construction of the Death Star over Geonosis, he seems to have more of a handle on his new body. But is he comfortable in it?
I would doubt he ever truly is. He gets accustomed to it, maybe, but never comfortable.