Now that the Black Halo has once again taken up heroics, can he be persuaded to join Rocket and Sword in endorsement deals? Is that really what he came back for? No, he's left his desert townhouse to make a difference, and he starts by confronting his roommate, Gramalkin, who's been having visions about the end of the world. Halo and Rocket are heading to downtown San Francisco to see what there is to learn – and what the end of the world has to do with the missing WildStorm super-powered-beings