In the very distant future Earth was invaded by aliens, none the planet has ever seen before. The Guardians of the Green Lantern Corp did not even know who they were and they claimed to know it all. The aliens systematically bombed every major power, be it government, hero, or villain. Within twenty-four hours they had conquered the planet.

Decades have passed George a member of a resistance, he was eventually captured and like all slaves who who resisted they had their brains harvested to act as a computer for the alien's combat android army. George created a virus that saved his mind from being reprogrammed, it saved others after him. Once they were able to gain control of their combat android bodies they destroyed the plant that created them.

They tried to join another resistance movement but they were attacked even after they were able to prove they weren't like the other combat androids. George and his friends set out on their own. They eventually found an abandoned human facility that was partially destroyed. They took it over got it up and running for the most part. Fixed up other parts.

They eventually found a time travel device, a sphere. George volunteered to travel to the past but he couldn't control when and possibly where he would land. So he loaded up for war just in case. What he did know of Earth's history was it was always violent and unfriendly.

The transition from the present to the past was incredibly rough. He was bounced all over the sphere he was in. If he was human it would have killed him. During the trip he hd two thoughts "Why the hell didn't they put a seat with a seat belt in this death trap?" And "Time travel sure takes a frelling long time. Is that ironic?"

George wasn't doing this to save humanity, he considered humanity little more than a cockroach that refuses to die. He was doing this for his sister, she was turned into combat android like him but he couldn't save her like he did himself. To save her he had to save humanity as a whole, a thought that would make him hurl if he still had one.

Just as he was about to start playing a card game in his head to make the time pass faster he came to extremely rough landing. The time sphere when it landed crashed through a sky scraper and it landed on a bus destroying it and all inside.

George was knocked unconscious. When he came to he could hear the sounds of something or someone cutting through the sphere. He stood beside the cutting area and held one of his Oni handguns. As soon as whoever/whatever stepped through he was going to have to take whatever stepped through hostage.