Star Trek and Sliders Combined Universe, Earth Year 2326 AD.
The USS Shenzhou was the only Walker Class Starship within the 24th Century.
Starship Name: Shenzhou
Starship Class: Walker Class Starship
Starship Allegiance: 23rd Century Starfleet Command
The Earth Coalition Created Warp Drives to defeat the Kromagg Dynasty with their better technology.
Suddenly, the Starfleet Starship arrives with superior technology than their own Military Development.
This told them two things: More Advanced Human Civilizations Existed and the Kromagg Dynasty had not discovered their new dimension was more dangerous to them yet.
The Kromagg Dynasty didn't know about the Starfleet Crew's United Federation of Planets!
The Earth Coalition Government can ask Starfleet to help them commit genocide against the Kromagg Dynasty before Humanity lost the war!
Captain Philippa Georgiou was disgusted by the Human Government asking them to commit genocide against their enemies.
Unfortunately, the Earth Coalition Government were all making their own Biological Weapons to wipe out the Kromagg Threat to their own expansion across other dimensions.
While the idea of exploring other dimensions was amazing, dealing with the Genocidal Humans trying to justify their goals made the Starfleet Crew uneasy.
Knowing nothing about the Kromagg Dynasty didn't help the Starfleet Crew feel any better about how the Genocidal Humans were acting towards another species.
The Genocidal Humans were trying to eradicate the Kromagg Species on sight.
Captain Philippa Georgiou was disgusted because of it.
The Genocidal Humans were never getting their Starfleet Technology from them.
The Kromaggs had no idea that the Starfleet Humans existed.
The Kromagg Dynasty were debating the best strategy to Conquer Human Civilizations.
Parallel Egyptian Empire, 23rd Century.
The Egyptian Government was Building Goa'uld Motherships to explore their Stargate Universe.
The United Nations had shared the Goa'uld Technology after the Stargate Program went public.
The idea was to get all the Earth Governments to help explore their Stargate Network together. Hopefully, allowing them to hunt down new Planetary Resources will keep them busy enough to avoid disagreements.
Captain David Williams watched the United Nations oversee the Planetary Mining Operation.
Having the United Nations get everyone mining resources on an empty planet worked out great, the Planet Earth got new resources, and everyone shared new territory among themselves.
The best way to keep the United Nations happy was to expand their Planetary Mining Operations and allow New Solar Systems to Manufacture Goa'uld Motherships for them.
Basically, the United Nations got their own Goa'uld Motherships to oversee their Planetary Mining Operations and maintain themselves.
Ironically, allowing the United Nations control of their Planetary Mining Operations was the fastest way to get all the Earth Governments rebuilding their economies together.
The real problem was keeping all the Earth Governments from fighting among themselves during their own Interstellar Warfare Problems.
Unfortunately, three hundred years of open warfare had been unavoidable.
The American Stargate Program had made multiple enemies, they had to get their United Nations to Manufacture Goa'uld Motherships for them without knowing how to do it publicly.
The solution was to Manufacture Goa'uld Motherships from another planet and allow the United Nations to learn how to run their own planet together.
This got the United Nations to see how dangerous their enemies were with their own people.
Collaborating Stargate Command's Mission Reports and giving the United Nations more reasons to support expanding their own Interstellar Armada at the same time.
Unfortunately, the Planet Earth had no experience fighting an Interstellar War against multiple planets.
The Lucian Alliance had more resources than the Planet Earth did, this was why they needed the United Nations pulling all the Earth Governments into their Planetary Mining Operations together.
The only way they survived was getting all the Earth Governments fighting the Lucian Alliance together!
Unfortunately, three hundred years fighting the Lucian Alliance wasn't what Stargate Command expected!
To be honest, they were still cleaning up after the Ori Warfare when the Lucian Alliance Warfare began!
Thankfully, the Ori Army had not decided if joining the Lucian Alliance was their best option and the Planet Earth had more time to deal with the Ori Civil War instead!
The Stargate Universe, the Ori Civil War begins!
"Without the Ori Priors, the Ori Army has fallen into two factions: The Ori Redeemers and the Ori Rebellion. The Ori Redeemers are trying to preach redemption for the Ori Followers to fix their past mistakes. The Ori Rebellion is trying to overthrow the Ori Redeemers to prevent the Ori Cultists spreading across their people again." Doctor Daniel Jackson explained.
"Basically, the Ori Civil War started over their Ori Gods being killed and their Ori Leadership trying to salvage their positions afterwards." Colonel Cameron Mitchell summarized for them.
"So now, we have two Ori Factions fighting each other with their own Ori Motherships caught in the crossfire." General Jack O'Neill frowned.
"The bad news is the Ori Rebellion are all joining forces with the Lucian Alliance against us!" Colonel Cameron Mitchell declared.
"On the other hand, the Ori Redeemers are Researching Ascension, and we know that the Ark of Truth can kill them afterwards!" Doctor Jackson proclaimed.
"If we do nothing, the Ori Redeemers Create Ori Priors against the Lucian Alliance." Colonel Samatha Carter added.
"If we stop the Ori Redeemers, the Lucian Alliance gets their own Ori Motherships to use against us!" Doctor Jackson protested.
"If we do nothing, the Lucian Alliance will end up fighting the Ori Priors instead of us!" Colonel Cameron Mitchell declared.
"The Lucian Alliance doesn't have the Anti Prior Technology we do." Colonel Samatha Carter realized very quickly.
Thankfully, the Ori Civil War scared the Kromaggs away from their dimension before they became aware of them.
The Ori Priors were the huge threats to the Kromaggs, however, the Planet Earth Developed Goa'uld Technology to defend themselves from the Lucian Alliance regardless of the Kromagg Dynasty spying on them.
"Temporal Jump 347 completed, triangulating position."
"Interstellar Position Confirmed, changing heading towards destination."
Torchwood Patrol Ship Scanning New Contact.
"Unknown Species Detected, Updating Mission Objectives."
"Joeseph, what's wrong?"
"First Contact Protocols are now in effect." Joeseph the Android reported.
"DNA Scans Report Humanoid Species, Tactical Analysis Reports Primitive Weaponry, Advanced Propulsion Technology."
"Human Vessel, surrender yourselves to the Kromagg Dynasty or prepare yourselves for Interstellar War!"
"Sounds like we upset somebody, did we wander into their territory by mistake?"
"The Kromagg Starship is alone, nothing else within ten Light-Years of us." Joeseph the Android reported.
The Kromagg Starship opened fire on them ineffectively.
"Their Energy Weapons are useless against us." Joeseph the Android reported.
"Return fire!" The Torchwood Captain orders.
"Our Weaponry is also useless against the Kromagg Starship attacking us." Joeseph the Android reported.
"At least the Kromagg Weaponry is as ineffective as our own against them."
"This battle is pointless if it accomplished nothing." Joeseph the Android decided.
"Tactical Analysis Updated, changing tactics." The Combat Computer stated.
"Computer Hacking the Kromagg Starship, Database Download underway."
"The Kromagg Starship is retreating, target their engines, request reinforcements!" The Torchwood Captain orders frantically.
The Torchwood Empire was the Pakled Counterpart of the Doctor Who Universe.
They were Technology Scavengers; their Human Armies had the Time Travel Technology that the Kromagg Starship wanted for themselves.
Unfortunately, the 4th Doctor and the Time Lords had got in their way recently.
Captain David Williams of the BC-304 Class Starship Thor looked confused.
The Tau'ri Alliance had built 24 X-303 Class Starships to serve as their Tau'ri Flagships for their own Goa'uld Motherships.
The confusion came from the BC-304 Class Starship Endurance that Captain David Williams had no knowledge about.
"Parallel Universe?" Captain David Williams asked knowingly.
"This is Emperor Jack O'Neill of the Tau'ri Empire. Carter wants to exchange information about our dimensions."
The Lucian Alliance had taken the Ori Rebellion into their ranks.
The Ori Followers had been divided into the Ori Redeemers and the Ori Disbelievers that created the Ori Rebellion in the first place.
The Tau'ri watched as the Ori Civil War distracted the Lucian Alliance from invading the Planet Earth.
Unfortunately, the Ori Redeemers fled back to the Ori Galaxy to preach redemption and restart the Book of Origin without their False Gods trying to control them.
Realistically, the Ori Cult Leaders would Recreate Ori Priors after they discovered how from their History Books.
The threat of the Ori Religion Researching Ascension and enslaving other civilizations all over again didn't go away, it just got delayed with their Ori Civil War happening.
The Ori Schism was getting worse.
The Ori Technology was being stolen by the Goa'uld Scavengers.
The Tau'ri would end up fighting Ori Weapons in the hands of the Goa'uld Attempt to rebuild their territory.
Emperor Jack O'Neill of the Tau'ri Empire didn't know about the Ori.
Their dimension had united the Planet Earth against the Goa'uld and joined forces with the Asgard to enact their Protected Planets Treaty together.
Effectively, the Asgard High Council had stopped SG-1 from discovering the Ori because their counterparts told them about what would happen otherwise.
SG-1 were all horrified to see what the Ori Invasion would have done to their dimension. The Asgard High Council had saved billions from being slaughtered by the Ori Motherships and they were clueless about it!
The Torchwood Empire was still trying to make sense of the Kromagg Computer Database.
So far, the Kromagg Technology to travel between dimensions confused them.
They had no idea how it worked or if they recreate it themselves.
Their only advantage was when the 25th Century Starfleet Armada got stranded inside their universe.
Finally, the Torchwood Empire had some help!
"Captain's Personal Log Entry, Day 3, the fleet has been scattered across the Milky Way Galaxy of another dimension. Thankfully, the Torchwood Empire has offered to shelter our people from the more dangerous interstellar civilizations. I can't help being suspicious why their Planet Earth is in ruins and why the United Nations are hiding themselves underground. The Torchwood Representatives Claim Planetary Disasters Worldwide have put them in charge temporarily. I'm unable to confirm any information because the United Nations are avoiding my investigation attempts."
The 24th Century Starfleet Captain looked frustrated.
The Planet Earth was keeping secrets from him.
The United Nations put the Torchwood Empire in charge of their Planetary Protection after the United Kingdom fell apart.
Once again, the Planet Earth was hiding their recent history from them.
The Planet Earth looked like World War Three just happened to them, however, nobody was talking about it.
Doctor Who Universe, Earth Year: 2024 AD
It had taken their Away Teams two days to discover the Cybermen without the Torchwood Empire detecting them.
Unfortunately, they lost several Starfleet Officers because of the hidden threat trying to overwhelm the Torchwood Empire.
The Torchwood Empire had been hiding their own Planetary Warfare with the Cybermen from them.
The Starfleet Starship Captains were horrified how similar the Cybermen and the Borg were to each other.
To make matters worse, the Cybermen wanted their Starfleet Technology to upgrade themselves against the Torchwood Empire!
"We were trying to keep you away the Cybermen Problem!" The Torchwood Representatives yelled at the Starfleet Starship Captains.
"Hiding Planetary Threats never ends well." Starfleet Captain Samuel Porkins responds back knowingly.
"The Torchwood Empire has been losing the Cybermen Warfare for the last seventeen years." The Torchwood Representatives explained.
"17 years fighting off the Cybermen, no wonder you're so desperate for our help." Starfleet Captain Samuel Porkins realized very quickly.
"We Reverse Engineered Alien Technology to save the Planet Earth from the Cybermen, however, recent events have made things worse." The Torchwood Representatives explained.
"Parallel Dimension Invasions; the Kromaggs, the Human Hegemony, the Cylons, the European Revolution, the Earth Confederation." The Torchwood Representatives explained.
"Wait, what is the European Revolution?" Starfleet Captain Samuel Porkins questioned worriedly.
"A dimension where the American Revolution failed, and then Europe was thrown into another Revolutionary Civil War afterwards." The Torchwood Representatives explained.
"The European Civil War has been invading other dimensions for new resources, the Torchwood Empire doesn't want to pick sides. We are just defending ourselves from their dimension." The Torchwood Representatives explained.
"To be honest, the Cybermen are our biggest problem, and these Parallel Dimension Invasions are just distractions we need stopped!" The Torchwood Representatives announced pointedly.
The Human Hegemony was an alliance of several dimensions at war with the Kromaggs. Unfortunately, the Human Hegemony were all distrustful invaders of other Interstellar Civilizations.
The United Federation of Planets would be their first real obstacle towards the Interstellar Conquest of new dimensions.
The irony that the Skynet Terminators caused the Human Hegemony to invade them by accident might have been more helpful than expected.
Now, the Cybermen were invading the Kromaggs and the Human Hegemony, the Torchwood Empire was being avoided because the Cybermen were spreading across their dimensions.
"Well, the Cybermen followed all the Parallel Dimension Invasions back to their homes. Thankfully, the Human Hegemony contacted us and offered to help us against the Cybermen Contagion spreading across the Multiverse." The Torchwood Representatives explained.
"They think that the Cybermen Contagion is more dangerous than the Kromaggs, probably why they were desperate enough to explain how the Kromagg Technology operated to us." The Torchwood Representatives told the Starfleet Captains.
The Blueprints for the Kromagg Manta Class Starships appeared on all their Computer Displays.
"We can Modify Sliding Technology to send the Starfleet Starships between dimensions, however, you can't use the Warp Engines without being thrown randomly across dimensions when you get back home. It basically means being stranded at your Impulse Speeds without our help, this our only solution, the Time Vortex Manipulation Drives. Basically, Torchwood Time Travel Technology, jump backwards through time and suddenly, the Starfleet Starships look like they never left." The Torchwood Representatives told the Starfleet Captains.
"How does this help us?" Starfleet Captain Peter Sander asked.
"Short Term, it gets you back to your own Time Period. Long Term, it gives you more time to replace the Warp Drives and get somewhere safe." The Torchwood Representatives explained.
"Your Starfleet Starships can basically keep themselves hidden within the past as long as you keep enough supplies to maintain yourselves. The only problem is avoiding the Time Paradoxes, jump ten of twenty years into the past to avoid them or just avoid detection the best you can. Your goal is to get somewhere safe without changing history. The Torchwood Empire can even provide escort ships." The Torchwood Representatives told the Starfleet Captains.
"With respect, the Torchwood Starships are all four hundred years Outdated Earth Technology. You got Warp 2 Engines at best estimate, and you would be defenseless inside our universe." Starfleet Captain Samuel Porkins pointed out.
"You could Share Starfleet Technology with us." The Torchwood Representatives told the Starfleet Captains.
"The NX Class Starship Blueprints, nothing else! You already have the Warp Drives; you can learn how they work on your own development!" Starfleet Captain Samuel Porkins proclaimed.
Thankfully, the Torchwood Empire fighting the Cybermen would delay their own NX Warp Program enough to keep the Time Lords happy.