Man in Warhammer, starting Primarch

Humanity has spent thousands of years in ignorance and darkness.
Countless soldiers rushed to the vast galaxy with loyalty and honor, and their bones were buried on alien stars.
Loyalty, betrayal, dedication, sacrifice.
——The original body of the Second Legion, who was sleeping in the temple and whose files had been deleted, opened his eyes again; what occupies the great body is the soul from the 3K era of another world.
A great legend was created from this moment on.
The roar of mankind will once again resound across the galaxy.
Weak traitors and dirty aliens will be burned to death by humanity's wrath.