Chapter 0: "Thrash through the Enemy Front with your Sword!"

Many years ago, There was a war between two races. One is a race of Spiral City, composed of humans and animal beings known as Beastmen. The other race is the alien mechanical race known as Cybertrons, who have arrived to the planet Spiral. Many years of war and famine have taken a toll on both races, but then one human has risen from the depths of the destruction. The one they call Saber. He has seen the peace that both races can achieve if they decided to work together as one, and by following him, they can do more than fighting each other. since then, the peace was prosperous and it have flourished for many years. Cities were built and grew, and peace was never more greater. The man named Saber has been given a title as king of the planet, protecting his people from danger many years to come.

But the peace did not last, as another race of aliens threaten life on the planet without hesitation. Countless lives were lost and land was destroyed by the Anti-Spirals, who see Spirals as a future threat to life throughout the universe. King Saber, seeing this disaster and filling his heart with hatred against the Anti-Spirals, has ordered an army of both powers of Cybertrons known as the Autobots and the mechanics of the human and beastman race known as Gunmen. The Combined armies under the command of King Saber and the Commanding officers known as the Protectors have launched a counterattack against the Anti-Spirals. Wave after wave, the forces of Spiral have fought against the Anti-Spiral Armada effortlessly. Victory was within their reach. By the wars end, King Saber himself has encountered the leader of the Anti-Spiral, the one called The Main One.

Before the fight, The Main One has shown King Saber their reason of conquering the planet: Their belief of an entity known as the Spiral Nemesis, which is the result of the continuing use of Spiral Energy and if reaching over the limit becomes a monster who swallows the galaxies whole. King Saber said that it can be prevented, but the Anti-Spirals would not stop the assault. Seeing a chance, the king has broken free of the Main One's influence and manages to defeat the Anti-Spiral ruler and gain control, leading the race's extermination of existence. Planet Spiral has gained victory, but Saber could not survive. near death, he tells one of the Protectors named Orion Pax to hide the sword for he said this: "Ten years from now, a new ruler will rise up and lead you to peace everlasting until the next life threatening situation occurs. So do not worry and have faith in the future of the generations to come"

After the king passed on, Orion Pax has taken the held of the broken sword and rebuild it with a shard of Energon and Spiral Energy with the help of the forgers and alchemists. The sword was named after the king, which is later passed on from one guardian to the next, hoping that no evil force will find it.

Five years later, Megatronus, one of the Protectors, has discovered Dark Energon, Energon stained by the blood the Anti-Spirals. Those who have used it where mentally and physically destroyed, but Megatronus was the one who controlled the power. The Autobots have seized the Dark Energon and its manufacturing, but Megatronus used the power to created Dark Energon powered Cybertrons known as Destrons. Seeing the government afraid of the power, Megatronus lead a Coup D'etat against the Autobots and raised to become a power known as the Decepticons. Thus, the war between the Decepticons and the Autobots began, with the Autobots being aided by the Gunmen. Five years have passed and not victory could be achieved by any side. But just when the Decepticons have reached to their limit, a man named Zachary Hale Comstock supplied them with soldiers with powerful abilities known as Vigors. The battlefield was evened out and eventually, the Autobots were losing on the fifth year. the year that a new king will emerge. Desperate for a new ruler, the commander of the Autobots Optimus Prime has chosen a few Autobot heroes to find the chosen one by the sword.

but feared that they may already been too late. . . .