Heroes Reborn was a year-long event that re-imagined Earth’s mightiest heroes in the mid-1990s. It includes writing and art from a several peak-of-their-game creators, including Jim Lee, Rob Liefeld, Peter David, Whilce Portacio, Walter Simonson, Jim Valentino, Brandon Choi, Ian Churchill, and many more. The Heroes Reborn Omnibus collects Heroes Reborn #1/2, Captain America (1996) #1-12, Avengers (1996) #1-12, Fantastic Four (1996) #1-12, Iron Man (1996) #1-12, and material from Incredible Hulk (1968) #450.
Marvel is also collecting the Eve of Destruction event in June (see “'X-Men: Eve of Destruction' Collected”), and releasing a series of trade paperbacks for classic stories starting in July (see “Marvel Marks 'X-Men Milestones'”).