Erebus, realizing the risks of unchecked Chaos, decides to side with the Architect, preserving the original timeline. However, Khronos, fueled by ambition, betrays Erebus, using the power of Chaos for his own purposes.
The Architect, seemingly victorious, reveals a hidden agenda;
The Cosmos themselves are evolving, and the Architect seeks to guide this evolution by eliminating potential threats, including Erebus and Khronos. The Architect's true intention is to impose a new order, with themselves as the supreme authority.
Erebus, faced with this revelation, must confront the possibility that his actions have contributed to a greater evil. He joins forces with Khronos, who has realized the error of his ways, to stop the Architect and restore balance to the Cosmos.