Mark Grayson is just like most everyone else his age. Except his father is the most powerful superhero on the planet―Omni-Man. When Mark develops powers of his own, it’s a dream come true. But living up to his father’s legacy is only the beginning of Mark’s problems…

Mark Grayson is just like most everyone else his age. Except his father is the most powerful superhero on the planet―Omni-Man. When Mark develops powers of his own, it’s a dream come true. But living up to his father’s legacy is only the beginning of Mark’s problems…

The Guardians of the Globe are dead, and there’s one question on everyone’s minds: who killed them? Think, Mark, THINK!