In Divinity III, the ending will most likely go something like this:
The world is in chaos because of Damien, so Zandalor tells you, a (dragon knight they thought to be long dead) to kill him.
You spend many, many, hours leveling this forgotten about dragon knight, suffering through countless trials and tribulations, until finally you are ready to confront Damien.
But just when you think you've won...! It turns out you have a heart condition, and you die of cardiac arrest mere SECONDS before delivering the final blow to Damien!
Aliens come and blow up the planet. You go to hell for all eternity.
