Black Widow comes face-to-face with Yelena Belova, who in her determination to create the ultimate weapon turns Hulk into the Winter Hulk.

Captain America, Thor, and Falcon join Captain Marvel when it comes to a group of Kree soldiers led by Galen-Kor who are planning to give the recently-emerged Inhumans to the Kree Empire and even plan to give them Captain Marvel as a bonus. Outside of the Avengers having to thwart Galen-Kor's plot, they also have to prevent the Kree from using a missile that would emit a dangerous gas on Earth that has no effect on the Kree.