It must have caused a worldwide catastrophe.

Where would such a man go but to his roots when he's about to pull off a worldwide catastrophe?

During his recovery period, there is a worldwide catastrophe that seemingly has no explanation.

The show takes place largely in a futuristic Tokyo years after a worldwide catastrophe.

Let's assume for the time being that there will be some sort of worldwide catastrophe next year, of which your group has advance detailed knowledge.

"Well... because I think I've picked up trace evidence of worldwide natural catastrophe."

The groups of the thirty-six may have been broken up by some worldwide catastrophe.

But never under such circumstances, in the middle of a worldwide catastrophe.

The plot of both games builds toward a worldwide catastrophe prophesied to occur on December 21, 2012.