Mortal Kombat: Armageddon (Mortal Kombat: Armageddon Storyline)

MK Armageddon Endings
The Battle of Armageddon
"There have been many powerful warriors throughout the millenia, but ages of Mortal Kombat have begun to tear at the fabric of the realms. The critical point has finally been reached.

It was forseen that kombatants would one day grow too powerful and too numerous. If left unchecked, their intensifying kombat would weaken and shatter the realms, and bring about the apocalypse.

The Elder Gods demanded a safeguard put in place, to avoid total destruction. One that would make use of the kombatants insatiable bloodlust. Like moths to flame, they would be drawn to battle.

At the apex of destruction, alliances will be broken and old hatreds will be revived.

At last, it is come to this final battle. Armageddon has begun."

-Argus
Argus is Daegon's parent

Argus is Rain's parent

Argus is Taven's parent

Rain is Daegon's brother
Daegon and Rain are half-brothers.

Rain is Taven's brother
Taven and Rain are half-brothers.