Revelation

In the late 21st century humans have been turned into hybrid creatures for the past hundred years, but it's now all normal to them. During the year 2083 it has been a 3 years since the "great war" but a rebellion still remains, with the goal of causing a nuclear holocaust, can our heroes save the world in time, before it's too late? Or will a nuclear fate take it's toll not just on earth, but the whole entire universe.