Back in print! Mark Grayson is just like most everyone else his age. Theonly major difference being that his dad is the most powerful superhero on theplanet! And, Mark seems to be inheriting his father's powers! See Mark thwartsuper-villains, alien invasions and all sorts of craziness, as he gets the hangof all this super-heroing stuff. | Invincible Volume 1: Family Matters by Robert Kirkman, Paperback | Indigo Chapters