An era of transformation for Marvel's First Family beings as the team sees a myriad of shakeups!

The Thing is still adjusting to his new role as leader of the FF, whose lineup now includes the Human Torch, Crystal and Sharon "Ms. Marvel" Ventura! But as Crystal's presence complicates Johnny's marriage, things get extra rocky for Ben and Sharon - literally! When more cosmic rays change the two in unexpected ways, how will they react to their monstrous new mutations? Meanwhile, the Fantastic Four get involved in Doctor Doom's war with Kristoff Vernard - but on whose side? And a trip to the Mole Man's realm leads to an adventure across time and space - and to encounters with Belasco, Master Pandemonium and...the Beyonder! Plus: Hulk and Thing throw down in two supersized slugfests!

COLLECTING: Fantastic Four (1961) 308-320, Fantastic Four Annual (1963) 21, Incredible Hulk (1968) 350, Marvel Graphic Novel (1982) 29