The 4th seal, death unleashed upon the earth
Revelation 6:7 When He opened the fourth seal, I heard the voice of the fourth living creature saying, “Come and see.”
8 So I looked, and behold, a pale horse. And the name of him who sat on it was Death, and Hades followed with him. And power was given to them over a fourth of the earth, to kill with sword, with hunger, with death, and by the beasts of the earth.
Death is ugly.There truly is no death to the believer. We pass from this corruption unto incorruption. In fact, God says, "precious is the death of His saints" which in fact He views that period of time as sleep, simply closing your eyes only to open them in eternity with Jesus. However, for the Christ rejecting world here, a quarter of the worlds population dies. Up to 2 billion people, just like that.