Kayneth visits Risei and asks for his reward for Lancer's role in defeating Caster. Risei agrees to reward Kayneth with a Command Seal, but after receiving it, Kayneth immediately shoots and kills him to ensure that no other Masters can get one.
After leaving the island, Kiritsugu began living with Natalia, who trained him to become a mercenary like her and travel around the world as a hired gun.
With Kiritsugu and Kirei fighting with all of their skills, Saber finally kills Lancelot where they share one last talk together. As both Kiritsugu and Kirei are about to give each other the finishing blow, a black ooze from the Grail's spreads over them.
Saber destroys the Grail along with the theater before disappearing. As the smoke clears, Kiritsugu bears witness as the Grail's curse pours from the sky, consuming Archer and rapidly flooding through the city, bringing utter destruction to everything it touches.