Top Ten Fictional or Non-Fictional Apocalyptic Events

1 Zombie Apocalypse

2 Planetary Collision

3 Black Hole

4 Alien Invasion

5 Meteor

6 Nuclear War

7 Robot Uprising

8 Earth Implosion

9 Global Warming

10 Supernova

The Contenders

11 The Rapture

12 The Big Rip