Re: Captain America: The Winter Soldier pre-release thread
Of course in the case of Black Widow being this movie, it's more a matter of doing the story right rather than just having a gratutious cameo for the sake of having a gratuitous cameo. Black Widow was an essential piece of the Winter Soldier's tale. Bucky and Natasha's shared past is an important part of his story.
I hate having thoughts on the top of my head. They usually jump off and commit suicide.