After Act 3

In this chapterBarnabas Tharmr, king of Waloed and Dominant of Odin, reveals that Ultima plans to turn Clive into Mythos, a vessel for possession.

Barnabas reveals Ultima's plan to make Clive into a vessel. Clive defeats him with Shiva's help and destroys Waloed's Mothercrystal. Joshua discovers that the Fallen created the Mothercrystals and humanity itself to prepare a body for their return. At Origin, Ultima kills Dion and wounds Joshua. Joshua transfers his Eikon to Clive, who absorbs Ultima and destroys the last Mothercrystal, ending magic.

The final conflict makes the war about the nature of humanity: if people were bred for a purpose, can they choose another? Clive's final act is both a victory and a loss, since the end of magic removes both the oppression of Bearers and the tools that kept some people alive. Joshua's sacrifice closes the brothers' story, in which each saved the other.

In this chapterA post-credits scene shows a family living peacefully in a Valisthea without magic.

After the war, a short scene shows a family living quietly without magic. Joshua's book about the events survives, though what became of him is left open. The ambiguity lets players decide whether Clive and Joshua survived, and whether the quiet family is theirs. The final image is deliberately small and domestic, in contrast with the scale of the war.