Chronos

Chronos was the Lord of Time and War but later became the god of Death and a fourth of the Paragon pantheon.

He was the general of the endless armies on the Paragon homeworld and protector against the Old Ones, who tried to break the veil between The Mortal Plane and The Great Dark. Corrupted by a tiny seed from the Old Ones in the final battle on their homeworld, Chronos slowly went mad from the whispers of the inevitable end of existence and endless emptiness that spread within him. This resulted in his measures of control against the world on which the Paragons fled to to become too extreme and violent, ending with the three other gods of the Paragon pantheon to seal of their created plane from The Mortal Plane to imprison Chronos and hopefully let The Mortal Plane in balance.