: The introduction of the Pharos device on Sotha, which plays a major role in later lore, begins here.
Believing that Terra has fallen and the Emperor is dead after the light of the Astronomican vanished, Primarch founds a "backup" empire in Ultramar known as Imperium Secundus . He intends this to preserve humanity's future, though the act itself borders on treachery if the Emperor still lives. Key Highlights The Unremembered Empire
: Notable scenes include the Lion's tactical "hug" of Guilliman and the Space Wolf Watch Pack's interactions with the Primarchs. Reading Context : The introduction of the Pharos device on