A new featurette titled In Good Company was released for Captain America: Civil War.
It predominately features - Scarlett Johansson (Black Widow), Elizabeth Olsen (Scarlet Witch), and Emily VanCamp (Agent 13).
Not much was known about how strong Black Widow's allegiance to Tony Stark was, but it seems like she is on the line between sides.
The featurette includes some new footage and some one-on-one combat between Agent 13, Black Widow and the Winter Soldier.
Captain America: Civil War hits theaters May 6, 2016 in the United States, and April 29, 2016 overseas.