It's about a post - apocalyptic world filled with zombies. The story likely follows a group of survivors as they try to make their way through hordes of the undead. There are probably characters with different skills and personalities who have to band together to face this new and terrifying reality.
Well, the main characters in the 'Army of the Dead Graphic Novel' could be a diverse group. There might be a young adult who was in the wrong place at the wrong time when the zombie outbreak happened. This person could be on a journey to find their family. Another character could be an older, wiser figure, perhaps a former police officer, who provides guidance to the group. And there could also be a mysterious character who has some hidden knowledge or power related to the zombies.
The 'Army of Two Graphic Novel' likely follows the adventures of the two main characters as in the 'Army of Two' franchise. It may involve their missions, the challenges they face, and their relationship. Maybe it shows their combat skills and how they work together to overcome enemies in a fictional world filled with danger and intrigue.
Well, The Walking Dead started as a comic series. But often, multiple issues of the comic are compiled and republished in a bound format, which is called a graphic novel. So, it's kind of both.