Man, I could've pulled a better concept for a "final stretch" out of my ass than what we got here:
- You enter the palace and stand at the lobby, all looks fine, but more you trek into palace, the more it is distorted by Ardyn's dark magic, pulled like taffy, with holes that look into space(or the dark dimension).
- You eventually find your way to the throne room, which has become twice its original size, dwarfing our heroes. Ardyn subdues the bros and the entire battle between Noctis and him takes place in this massive room, the more intense the battle gets, the more it starts to warp.
- Finally Ardyn is defeated and Noctis knows he has to fight Ardyn in the "netherworld", tries to go it alone but the bros, sticking with him through thick and thin, decide to travel with him in this final journey. Noctis summons the KOTR which do him in and destroy the throne room, leading to the bros deaths.
- Noctis confronts Ardyn in the netherworld along side his bros, uses the ring(like in the QTE), but it transforms Ardyn into his "final form"(like Zeromus in FFIV). Final battle against Ardyn's monstrous, COOOOOOL looking final form is tought and ultra-epic. Our heroes prevail, Ardyn is defeated and peace reigns.