Fate/Zero Season 2 Episode 12

Fate/Zero

Saber destroys the Grail along with the theater before disappearing. However, much to Kiritsugu's horror, the Grail spreads its lethal black ooze from the sky, causing death and destruction throughout half the city. With the city in flames, Kirei wakes up, surprise to be alive and to see Gilgamesh(Archer) as well. Gilgamesh reveals the ooze created a body for him and resurrected Kirei as well. Realizing the city's destruction was his wish, Kirei laughs on how abominable he is and wants to repeat it again which Gilgamesh joins him. Mortified of the destruction he seen, Kiritsugu finds joy and hope after rescuing a young boy who survived. A delusional Kariya believes he has save Sakura and reunited her with Rin and Aoi, unaware he has died falling into a pit of Crest worms under Matō estate which Sakura witness coldly. As morning arrives, Waver tells the Mackenzies he would like to stay with them while he travels around the world to find his own path. After presiding over Tokiomi's funeral, Kirei meets Rin and her mother Aoi, who survived but brain damaged, oblivious to what happen to her husband and Sakura, and gives Rin the Azoth dagger. Due to the curse and interference by the Einzberns for his failure, Kiritsugu is unable to reunite with his daughter Ilya so he decides to live in Fuyuki City and adopts the boy he rescued, Shirō. Saber finds herself where she fought her last battle during her life and cries to her knights for failing while she remembers Lancelot final words on how he regretted betraying her by having an affair with her wife Guinevere, which drove him into madness while still proclaiming his loyalty to his King. As she regrets for not understanding her people nor winning the Grail, the sun suddenly shines on her, giving her hope. Five years later, Kiritsugu tells Shirō how he dreamed to be a hero which Shirō promises his father that he will live out his dream for him. As Kiritsugu closes his eyes peacefully, he remembers the question Shirley ask him what he wanted to be when he grows up which he replies "a hero".