At the dawn of time there was a Thought. That Thought brought about the universe. The universe expanded and grew, until it produced Life, as planned by the Thought. Life grew and changed until it brought about a species capable of Thought, Humans. Through each conscious decision, the universe branched, a different branch for each option of each decision. One day, Humans created fiction, which created new universes much like their own, but different in ways governed by the Thought of their creator. These new universes grew and branched, until the multiverse, megaverse, omniverse, and multiple other levels of reality derived from fiction and decision, were formed.
One universe out of the myriad of creations was different. It was empty by design. This universe, known only by a catalog prefix, contained only the Sol system, and one completely devoid of life at that. It was to this universe that refugees came. The refugees fled wars of utter annihilation from two universes. One group fled from the genocidal nuclear bombardment of the Word of Blake, the other group fled the nihilistic organic weaponry of the Yuuzhan Vong. They fled to the same universe, seemingly by chance, but were led by the same man. The two groups of refugees had never had contact with one another, and had only just been given dimensional travel by a fluke discovery of their leader. How was it possible that these two men were one in the same.
The man, the leader, was a Composite Soul, a single mind and spirit that drove many bodies across the multiverse, even on Earth Prime. He called himself GBscientist. It was at the behest of this man that the barren universe to which they had run came to be. It was by his hand that each of the two groups gained interdimensional travel. And it was under his command that the two groups of refugees, the survivors of the Rasalhague Dominion and the Imperial Remnant, were forged into the Rasalhague Empire.
The new Empire descended from their ships and burrowed homes into the surfaces of Mars and Titan. They began the long and arduous process of terraforming the dead planet Tartarus, known in most universes as Earth or Terra. The set up factories on Ceres and shipyards orbiting Mars. Finally, they constructed the RiftGate, a massive torus orbiting Saturn, through which all interdimensional travel into and out of that pocket universe would pass. (Through the machinations of the evils that would come later, Tartarus was changed from a rocky ball barely sheathed in atmosphere to a jungle planet filled with predators and home to colonies of Colicoids and Geonosians.)
Then came a fateful Christmas. GBscientist launched an invasion to stop the Santa Defense Force and gain control of Santa's Sack. The forces opposing him were pituful until the arrival of Lord Matthew Harlock and his battle fleet. The two fleets fought to the bitter end, eventually losing both of their flagships. GBscientist was forced to retreat to EV7 without the Lego AT-AT he so desired but with a respect for Lord Harlock.
GBscientist and Harlock fought with along side each other against Palpatine, Loki, and the Shadow Lord before their alliance began to show cracks. GBscientist gained custody of a child born of Harlock and a Decepticon Pretender. Harlock was given the child, but the Decepticons kidnapped her back. Finally, the Autobots intervened and took the child, now aged into a woman by energon exposure, into their care, but the damage was done. GBscientist now doubted Harlock's sanity and Harlock doubted GBscientist's intentions. It was some time before both men came to understand that the breakdown of their alliance had been manipulated by The Master of Time in an effort to weaken the one of the united forces capable of stopping his mad plan. With the truth revealed, war fleets now wait in both empires to fly to Gallifrey and stop the mad Master.
Pocket Universe Echo-Victor 7, Saturn Orbit
"All ship in position. Awaiting go code," the comm officer aboard the Allegiance class Star Destroyer Dominator called out.
"General broadcast," Admiral Nathan Tagge ordered. The comm officer nodded in assent. "On my mark, initiate Operation: Counter-Clockwise. Three, two , one, mark!"
Deep inside the star system, Bull Station a Galaxy Gun orbiting Mars, fired a nucleonic torpedo at 0.8c. An instant after leaving the barrel of the massive weapon, the torpedo entered hyperspace. It arrived just ahead of the RiftGate in perfect time to dive through a newly formed rift to The Master's Gallifrey. Once a safe distance into Gallifrey space, the torpedo detonated at its maximum capacity, causing a wave of self-sustaining subnuclear fission in every proton and neutron within range. It managed to catch one of the six TARDISes guarding the planet off guard and disable it.
The TARDISes were in their battle form. Their chameleon circuits made the visible hull of the ship into an imposing coral dodecahedron, capable of firing temporal blasts from any of its vertexes.
The crew of the Dominator tensed as they entered the rift behind the droid-operated ships the Dominator directed. They were right to be afraid. The madman they were about to face was one of the last two of a species that made the Progenitors, Forerunners, Vorlons, Pak, Old Ones, and every other ancient species shiver with fear by the mere mention of their name: The Time Lords.