The year is 2056 and Weyland Yutani is a super power of a company. It has millions of workers who are stationed all over explored space. Some of these workers are put in dangerous conditions that cause them to want to leave. After a containment breach, they are forced to take more serious measures to keeping their employees which will ultimately result in a catastrophe.

The year is 2051. Humans have destroyed both the Xenomorphs and Predators. Now the species only hopes lie on one of each of their kind, surrounded by humans. There is no chance to repopulate. There is only one chance to kill the last nemesis.