Gate x 40k: Thus the war of annihilation was fought there

Deep in the underhives of Krieg, a mysterious gate appears. But before anyone can act strange men with ancient armor and weapons come out of the gate. Will the 45th Siege Regiment be able to assert the Emperors will in Saderan

Savior of Humanity (40k x male reader)

The Empress of man had created 20 Primarchs to be her generals and leaders during the great crusade. Each one had there own unique and special abilities. However something went wrong and a extra primarch was born, the man YN LN would lead the 21st Legion against the horrors of the galaxy. Can he bound with his fellow...