In the aftermath of the Negative Zone saga, one member of the FF has been radically changed! You'll see a new costume and a new identity for one of our intrepid explorers, but we can't reveal who it is or how the changes happened! All we can say is if you've ever been even a casual fan of the Fantastic Four, you'll want to read this!
— Description from Comic Vine community (comicvine.gamespot.com).
