|Final Fantasy XV Final Boss|
- Divine Heliosphere
|Abilities||Penumbral Judgment, Supernova, Neutron Sphere, Forsaken, Chains of Damnation, Ultima, Dark Holy, Holy, Ardor, Dark Meteor, Ascension|
|Status Immunity||Immune to all.|
|Other Information||Abilities whose names are not shown when used are highlighted in italics.|
The party cannot escape.
Rygor Absolute is the final boss in Final Fantasy XV. He is formed when the Warring Triad assimilates with Rygor after he is weakened by the party. This battle is penultimate but still usually considered the last challenge in the game, as it is followed by a plot-related battle that cannot be lost. The song "Unstoppable" is played during the battle.
- Rygor Absolute's form resembles a fusion of Bizarro∙Sephiroth from Final Fantasy VII and Neo Exdeath from Final Fantasy V.