Warmasters Triumvirate

This is a fan AU/re-write of the Warhammer 40,000 Universe, focusing on the events of an alternate Horus Heresy.

Source

Docs: https://docs.google.com/spreadsheets/d/14hqd6RLLgvLdYCIoLCHhQkidgXIsKUzrugyWu6pthEM