Destiny

It is the year 2448, humanity has expanded beyond the Solar System. There are now hundreds of planets we call "home." Weaponry has became more advanced than you can imagine. The United Nations Space Command struggles to keep such vast empire under control. Strange virus life from another galaxy, called The Flood, invades our galaxy. Heroes with the greatest weapons, called Guardians, are humanity's final hope. Five Guardians that died during the war are resurrected by an unknown source, and it's up to them to bring the Universe back to normal. It's their Destiny.