Captain America 2 The Winter Soldier Movie

Marvel has revealed the official title of the sequel to the First Avenger during the Comic Con: Captain America 2 The Winter Soldier. Here's the official logo:

(Click on the picture to enlarge.)

The plot hasn't been released, but the title of the film may be hinting at a character from the original comic book. Remember Bucky (Sebastian Stan)? In the comic book Captain America's sidekick, who fell to his death, was revived by Soviet Russia and transformed into an assassin called The Winter Soldier. So will Bucky aka The Winter Soldier become Captain America's next nemesis?
:)