Read The Last American Hero Storyline:
In the aftermath of the accident that revealed his identity, famous superhero Captain Hart has gone missing. His best friend Bruce waits anxiously for any sign of him, any clue as to where Leo Hart might have gone—even though he knows full well he's not the only one looking, and that it might be best for Leo to stay gone.Then Leo returns, and Bruce starts to wonder whether it will be the good thing he expected it to be.Pages of The Last American Hero :