6. Y: The Last Man
Y: The Last Man is probably my all time favorite comic book ever. It's a story about the last two males on Earth, Yorick and his monkey Ampersand. Half of the female population wants to make love to him, and the other are Amazonian extremists who want him dead. The strength of this story is how its told in different perspectives. Brian K. Vaughn has already crafted a world and a set of characters. The only thing Telltale needs to do is to create a story inspired by the universe Vaughn created.