..."Y-The Last Man".
The first non "capes and tights" comic book I ever bought faithfully. The premise of Y: The Last Man is simple, what would happen if every man on the planet was simultaneously and instantly killed by a mysterious plague. Every man except one: Yorrick Brown. The 60 issue series follows Yorrick and his eventual band of travelers as they travel the world trying to find out why Yorrick is the only man to have survived the plague.