76 pages of Earth's Mightiest Heroes!An 'Original Sin' chapter! Who is Ronin? The mysterious hero's true identity has been a mystery, but the mask is finally coming off! By Al Ewing and Greg Land!
The Young Avengers face the threat of Mother, and the eerie new Patriot! By Kieron Gillen and Jamie McKelvie!
Featuring material first printed in Mighty Avengers #9-10 and Young Avengers #8-9.
— Description from Comic Vine community (comicvine.gamespot.com).
