The Most Brutal Mortal Kombat Fatalities of All Time

Smoke’s World-Destroying Bomb (Mortal Kombat 3)

I would say that Smoke’s World-Destroying Bomb is going a tad too far in the fatality move, because destroying a whole world just to pull off your fatality move is just too much. But if you think about it, then Smoke’s fatality is the most powerful one in the Mortal Kombat universe, because not only does he get to destroy all life as we know it, but destroys all his opponents including himself.