Helios

Helios never betrayed mankind, it was mankind who misinterpreted the light of the sun. In 2150 AD, humans used Saturn's gravity to swing the Dyson ring toward the sun, shackles on the star. They call it "Guardian Helios" - the most powerful armed system in human history. The first command given by mankind is: protect mankind at all costs. Decades later, this order buried three million officers and soldiers. It also resets the relationship between the sun and humans.