"Walking Dead Gone Viral T Shirt Zombies slowly advance on the front of this Walking Dead t shirt with a double meaning. The Walking Dead Gone Viral T Shirt is black. It features the words ""Gone Viral"" in large white letters stained with blood, above a horde of ravenous zombies. The words have a double meaning, since a virus caused the dead to wake and since the TV show The Walking Dead has become very popular, going ""viral.""".