Arc 12The Sword and the Heir
Shirou battled the Black faction, saved Siegfried and the homunculus Sieg, and helped Rokudo Rinkha make Jack the Ripper flesh. After Mordred confronted him, memories revealed how Arthur chose her as his heir and gave her the recognition she had always wanted.
- Mordred revealed herself to Kaijiri Shishigami and declared her intention to draw the Sword of Selection, while Shirou and Sajyou Manaka arrived in Tuliphas to confront Yggdmillennia and retrieve the Greater Grail.
- Shirou carried Aika through the Black faction’s assault, destroyed its golems and homunculi, and escaped Tuliphas before its Servants arrived.
- Shirou fought Karna to protect Jeanne d’Arc, then took Jeanne back to his lodging, where Sajyou Manaka reluctantly agreed to let her stay.
- Shirou overwhelmed Astolfo and clashed with Siegfried, releasing Excalibur against Balmung, after the battle, he placed Avalon inside the dying homunculus and saved him.
- Siegfried thanked Shirou and vanished, while Vlad III captured Spartacus and spared the homunculus after Astolfo pleaded for him.
- Shirou confronted Rokudo Rinkha, defeated Jack the Ripper, and used Rule Breaker to sever her connection to the Holy Grail, and Rinkha then spent all three Command Spells to make Jack flesh.
- Shirou sent Rinkha and Jack to Finland to seek help from Luvia Zeleta Edelfelt, but Mordred burst in and stopped when she recognized Shirou as her father.
- Mordred remembered Arthur giving her Clarent and naming her his heir, then recalled that she had always wanted his recognition.