The complete saga of the legendary Golden Guardian of Good — and his dark half! Your name is Bob Reynolds. You watch cartoons, you drink too much and you're thirty pounds overweight. You're afraid of heights and hate crowds, and your wife blames you for your dog's moodiness. And you know you were once a super hero. You were the Sentry. But then something terrible happened. Something that caused the world to forget you. Now it's happening again — and the Sentry must return. But where he goes, the Void must follow! Now, Paul Jenkins and Jae Lee's acclaimed (re)introduction of the Sentry into the Marvel Universe is collected with the stories that built on that legacy – including “classic” lost tales of his adventures during the birth of the Marvel Age! With the strength of a million exploding suns, will the Sentry find a place in the New Avengers? Will death be the end of his triumph and torment? Or will the power of the Sentry live on? In Bob — or in someone else entirely?!