Sentinel - Volume 3: Past Imperfect — Sean McKeever

The globally praised tale of a boy and his 'bot returns! After using his refurbished government weapon of mutant destruction to make himself popular, you'd think Juston Seyfert would be on top of the world. Instead, he's run away from home, torn up inside by the guilt brought on by his selfish acts. Now in search of his mother, who left his family at an early age, Juston must figure out what to do with his life. And if he doesn't figure it out soon, there are a couple government types who would be more than happy to figure it out for him! Collects Sentinel #1-5.