The primary story of Secret Invasion is told in an eight-issue limited series which will pull all parties involved together, while the current titles of New Avengers and Mighty Avengers will focus on the past three years' worth of events and how those have been affected by the Skrull invasion, including the return of Nick Fury to the Marvel Universe. Other books such as the Fantastic Four will not tie in although their characters will still appear in the Secret Invasion books; the main story will mostly stick to Avengers-related books. Major impact from Secret Invasion has already been felt in Avengers: The Initiative, but whether this impact will relate to current events or reflect past events which will be revealed in this book is unknown.