It's the end of the word as we know it.

Ooh, ooh, I have another theory!

The Dark One is released from the Pit of Doom and the Dragon Reborn has already gone mad before Tarmon Gai'don.

:I
 
A giant battle station several sectors over has a malfuntion that causes its superlaser to fire and strike the Earth, blowing it up.
 
*snickers at all the predictions* My vote goes for tornadoes. Those things are scary.
 
Paorou-sama Genocide Cutters the Pacific Ocean.

Everyone gets critical hits in their head region due to migraines.
 
The world has already ended.

We are only the dieing dreams of the planet.

So says the Great Internet Prophet.

SO SAYS ME.