On a serious note the whole dead coming to life thing is actually biblical. When Yeshua returns "We all will be changed" not just the righteous, ALL. It's gonna be some strange times a coming.
Well personally I think we live among real zombies now with all the psycho criminals and brain-dead millennial twits. Gads I try not to even talk to young people now days due to their inability to socialize, empathize and strategize. Talk about zombies. The soulless walking dead are among us. Just look around.