Later. I like to play with things a while before annihilation.

Every thousand years, I test each life system in the Universe. I visit it with mysteries, earthquakes, unpredicted eclipses, strange craters in the wilderness... If these are taken as natural, I judge that system ignorant and harmless - I spare it. But if the Hand of Ming is recognized in these events, I judge that system dangerous to us. I call upon the great god Dyzan, and for his greater glory... 

... and for our mutual pleasure... I destroy it utterly. 

Flash Gordon (1980)...

miNg the Merciless. :-)