The savage alien fleet has nearly reached Earth, and it's up to Carol Danvers to stop it. But taking on an entire armada is a tall order even for our mighty hero and the crew of the Alpha Flight Space Station. Can Carol find a way to inspire her ranks - including her battalion of young cadets - to rise to the challenge? Stretched thin battling a horde of Chitauri, keeping Alpha Flight afloat and fighting off a raging monster inside her, will Captain Marvel ever get a little time to unwind? Not when Earth's fate rests in the hands of a few cadets.

Contains material originally published in magazine form as The Mighty Captain Marvel #5-9.