Marriage
The Sixth child discovers the reason behind Vow's transformation into Apathy and makes her sacrifice.
After many years of blissful ignorance, the Sixth discovers the horrifying truth and is visited by the weakened Oblivion. She learns of Apathy's fatal curse and the catastrophic effects on the world his death would incur. To prolong his life and postpone the seemingly inevitable end of days, the Sixth joins her father in unholy wedlock.