Horizon Zero Dawn

Setting: Western US/New World

Causes:

• Rise of the machines

• Grey Goo

References

1. Complete History of Horizon: Zero Dawn to Forbidden West

2. Fandom Wiki

3. Horizon: Zero Dawn Wiki Guide

4. Horizon Zero Dawn

5. The Timeline of Horizon: Forbidden West and the Hidden Clue to Horizon 3

6. The Story of the Far Zenith Humans EXPLAINED!