Re: Winter Soldier: Bionic arm or not?
I think the mask would work. He is pretty much going to be a villain in this film, so it will add a bit of mystery (to those in the movie and people who don't know who WS is). I'm sure by the end of the film the mask will be off and the 'big reveal' of it being Bucky will be a "shock" to the characters and movie-goers.
Even if he is in a future movie I think should keep it as whatever he does would probably be top secret and a mystery to the public(whether its for good or he gets away and does his own thing). That would give reason to keep the mask as to not being identified.
I would like to see the Bionic Arm but I won't be surprised if they don't use it. Maybe his arm gets damaged in this movie if SHIELD actually captures him they fix him up with the robo-arm.
"Well, I guess the laws of physics cease to exist on top of your stove!"