In this game the last safe city known to humanity has fallen to an overwhelming invasion force, led by Ghaul, the imposing commander of the brutal Red Legion. Ghaul has stripped the citys Guardians of their power, and any survivors have fled. You will venture to mysterious, unexplored worlds of the solar system to discover an arsenal of weapons and devastating new combat abilities. To defeat the Red Legion and confront Ghaul, you must reunite humanitys scattered heroes, stand together, and fight back to reclaim your home.