Which Do You Fear More?

[KillerGremlin]

Robots would be more threatening in reality because they could find an "infinite" source of energy. They could use solar power or make human batteries. Eventually zombies are going to run out of stuff to eat and just die.

Which is scarier though.....probably zombies. I would hate to be eaten alive, and with a planet full of 6 billion+ people, if a zombie outbreak occurred you wouldn't have anywhere to hide. At least if the robots took over you could hide.