All obstacles have been eliminated. Now was the time of conclusion.

Kiritsugu, who witnessed Berserker’s departure, was on a life boat already galloping to the safety zone. He aimed for and shot up a flare at a spot in the empty sky. The roaring yellow phosphorus flame was right above the line connecting Saber’s current position and the speedboat that Kiritsugu abandoned.

“There! Right under it!”

Waver immediately saw the signal and yelled at Rider's herald beside him. The Heroic Spirit Mithrenes disappeared without so much as a nod, returning to the inside of the bounded field where the king and his companions were waiting.

Immediately after, as though it had been in wait, the air around them shook, and the space that was eroded by the thoughts of the Heroic Spirits returned to the shape it was meant to have. Firstly, an alien shadow covered the night sky like a mirage, then its real form emerged in an instant; the giant and ominous body then fell into the water. That place was directly underneath where Kiritsugu shot the flare.

- Fate/Zero: Act 10, Part 5