Sonic the Hedgehog graphic novels are Archie Comics' bestselling books - and this first volume in the Sonic Universe series is set to continue the trend. Shadow the Hedgehog, the dark and grim Ultimate Life form, embarks on his first mission for the Guardian Units of the Nation. He will travel time and space, fighting killer robots and facing down beings of godlike power! Sonic Universe: The Shadow Saga collects the entire 'Shadow Saga' storyline from the first four issues of the popular Sonic Universe comic book, launched in 2009.