Mysterious gateways are appearing throughout the universe, bridging violent civilizations, leading to war, and sowing chaos. While some species succumb to the pandemonium, the Chut'un forge an unholy symbiotic relationship-The Order-with red Europhids, a vast hive intelligence populating the universe's far reaches. Desiring structure and fearing the unknown, they cull everything opposed to their plan, including the Europhids' blue counterparts, carrying out a galactic genocide until only one blue Europhid remains...inside Moses Montgomery, aka 'Dark Horse.' As a Rapid Reaction Force Marine from 1989, Dark Horse and his team were sent 1000 years into the future where they defeated the Union, an evil fascist empire. Back in the present, after preventing the Union from ever forming, Dark Horse and his team of...unique operators from the past and the future are ready to kick back, listen to some tunes, and enjoy the timeline they saved. But as the last threat to The Order's machinations, Dark Horse finds ...