Fullpoint: Rise to Power

Fullpoint was an average guy doing the same monotonous job each day. Since he had no family, he was given the opportunity to participate in an experiment that would freeze him for 10 years. The 10 years turned into almost 800 years. The future technology allowed him to heal his injuries from when he was an athlete in school, and advance his knowledge. He became a teacher for a while but craved more. He wanted to see the galaxy. He fought as a gladiator in the galactic coliseum to get money, and later bought a cargo ship to trade with other planets. He made lots of money and became rich and powerful.
The galactic military controls the galaxy and has unlimited resources. No military force has even been able to defeat just one of their Hammerhead Warships, and they have hundreds. Earth is one of the most important planets, but even earth was a vassal planet to Chen Zar. He was a ruthless ruler from an alien world who controlled all the military, where he could rule without limitations. Slave planets tended to the needs of the wealthy. Fullpoint built a city on a remote world that later turned into him ruling a country. The galactic military decided to shut him down for good. Fullpoint decided to fight back. He knows he has to raise and army, build ships, and get allies to try to fight the greatest military force in history just to survive.