Carol Danvers has a new codename and is determined to prove herself the best of the best! She´s forging a new future for herself as Captain Marvel, but finds that she still can´t walk away from a challenge from her past! It´s a firefight in the sky as the Banshee Squadron debut - but who are the Prowlers, and where has Carol seen them before? Witness her in blazing battlefield action that just may change the course of history! Then, the Avengers´ new Captain Marvel meets their old one - Monica Rambeau! But what´s Monica´s problem? Can they resolve it before a threat from the ocean depths attacks?