Mighty Avengers (2007-2010) #4

Ultron has taken over the world!! The Black Widow has taken over S.H.I.E.L.D.! The Sentry's life is changed FOREVER! And the rest of the Avengers are faced with the power of the new Iron Man unleashed!!
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Written by

Brian Michael Bendis

Art by

Frank Cho

Colored by

Jason Keith



Story Arc

Mighty Avengers: The Initiative

About Book

Page Count

24 Pages

Print Release Date

July 25 2007

Digital Release Date

February 4 2010

Age Rating

12+ Only


2009 Marvel Characters, Inc.