Captain Universe: Universal Heroes (Amazing Fantasy Vol. 2 #13-14)

Captain Universe is known as the name for the recipient of the mysterious Uni-Power, a special kind of energy that endows an individual with superhuman powers during a time of crisis. How it has determined its hosts in the past remains a mystery. Now, the unraveling of one of the greatest enigmas in the universe begins as the Uni-Power must possess a handful of Marvel heroes-Hulk, Daredevil, X-23, Invisible Woman and Silver Surfer - to save itself form an enemy hell bent on its destruction!

Collects Amazing Fantasy (2004-2006) #13-14, Captain Universe: Hulk (2005), Dardevil (2005), Invisible Woman (2005), Silver Surfer (2005), and X-23 (2005).