Warhammer: As the Second Primarch, I'm Invincible

An ordinary modern college student unexpectedly transmigrated into the dark universe of Warhammer 40K, becoming the Second Primarch, a figure history had erased completely: Augustus. Unlike the other Primarchs who were scattered to savage worlds, he was favored by fate. He landed on a powerful human empire spanning 18 habitable planets and modeled after ancient Terra's Rome. When he appeared as a golden infant beneath the magnificent palace dome, the emperor and empress took him for a holy child bestowed by the gods, and devoted the empire's wealth and resources to raising him. Starting with “great dad and mom” on his side, Augustus learned how to rule in grand Roman-style palaces and witnessed the horrors of war among the ranks of interstellar fleets. He had to secure his adoptive father's empire as a Primarch while secretly building up his strength to face the coming tide of the Great Crusade and the shadow of Horus's rebellion. When the Emperor's expeditionary fleet entered this region of space, this “lost Primarch,” heir to the galaxy's greatest power, would rewrite the history that had been erased and forge his own path to supremacy in humanity's darkest age.