"Because this is a secret even your high lords keep from you. If you were to reveal this to anyone, they would have you executed." The man removed his helmet, and revealed his face. His head was that of a panther, with glowing yellow eyes, soft black fur and little ears. A white streak of fur shot from underneath his left eye to his lower jaw. He looked at ling directly with his piercing eyes. "I may not look it, but... I am a son of the Emperor. I am a Primarch."