Author Notes: Hey, you guys welcomed back for a brand-new multiverse crossover story. I've read other Ben 10 leading teams' crossovers, so I've decided to do of own.
I've read a lot of multiverse crossovers when Ben is the leader character with a team of heroes from different dimensions. This story is inspired by Team Omniverse/Omni-Force by Negaifreak, The Galactic Defenders by Omranosian10 and Ben 10: Dimensional Heroes by cecebeec.
All always the story will take placed after Ben 10: Omniverse.
The Ben 10 characters that appeared before Omniverse will have their Alien Force and Ultimate Alien appearances.
Ben's Omnitrix will have the Ultimate, Omni-Kix, and Omni-Enhanced functions.
Disclaimer: I don't own Ben 10 or other franchises they belonged to the owners.
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Enjoyed!
Chapter 1: New Multiversal Crisis
Somewhere in the Multiverse...
Somewhere what appears in a throne room, a figure sat alone in the darkness. Looking at what looked like monitors surrounding it.
This figure remained in the darkness and saw events from different universes. The monitors showed each hero in different universes. They have defeated their respectful enemies and saved the worlds with help from their friends and families.
The figure watched these heroes had a smile on his face.
It was finally time... time for him to accomplish his plan.
He got up.
''Now...'' His voice, sounding cold and almost sophisticated with a hint of evil. ''Time to start my goal.''
As he leaves his throne room. he made a small sinister laugh. The figure leaves what appears to be a palace. One thing to note was that there any inhabitants. but we'll soon discover the solution. The figure walked into a military-like building. Once, he was inside. Inside the of complex was black in color had dark blue grid-like pattern lines. Various weapons such as swords, Sais, maces, bows and arrows, scythes, spears, blasters, staffs, axes, shields, and nun chucks; they were all advanced and futuristic. There also various advanced and fustic vehicles, such as tanks, jets, motorcycles, trucks, jets, jetfighters, helicopters, and more.
An android army was in the room's center. They were all wearing futuristic black and blue armors with circuit lines.
The figure stands out of the shadows as his appearance was revelated. He was tall and he was wearing a futuristic armor with shoulder blades, a helmet and cape. He stands before his army.
''Today is the day my army.'' he announced. 'But first, I'd like to thank our scientist and researchers for our glory. Today the multiverse will be ours to rule. And we'll defeated anyone who would stand in our way. After years of searching every variable their scholars and scientists could possibly take into account.''
His soldiers cheered.
The figure turned to his lead general. ''General Leen. Have the portals ready for my army.'' he commanded.
General Lenn bowed. ''Yes, sir.''
'The figure continued. ''Today my followers! I speak to you now to tell you that toady is the day is our density for us to show the whole multiverse our glory! Our power! And us Superiority over them! Like all who came before these worlds, they shall feel the full force of the Cyber Empire!''
To show him their support for the mission, the soldiers lifted their blasters and fists.
To halt them, their master raided his hand. He removed his helmet; his face was revealed. He was a human man with fair skin, black hair with blue stirpes and he black eyes.
''As your leader; Lord Shadow we will rule the other worlds. For our superior technology that has been adapted with the technology we've acquired from other worlds, nothing will stand in our path.''
''Hail the Cyber Empire!''
''Hail the Cyber Empire!''
''Hail the Cyber Empire!''
''Hail the Cyber Empire!''
''Hail the Cyber Empire!''
Bellwood...
In the city of Bellwood, today was a nice, quiet sunny day in the city. There were humans and aliens coexist, as well as an underground town beneath named Undertown, where aliens trade weapons, groceries, and other goods from the home planet. Bellwood was quiet until some crooks robbed a bank, an impressive heist with his crew and they were making off bags of cash in the truck, going way past the speed limit and gained a dark look once he saw a roadback ahead of them. ''Heads up bros!'' he yelled as he took out a baster and started shooting at the Plumbers who had arrived to deal with them.
''Boss, there might be on the way! Or worse, you-know-who!'' one of his lackeys, Corvo. urgently told him. ''We should blow this pop stand while we have the chance!''
''Not just yet Corvo!'' responded the muscle-bound felon. ''Let's have some fun getting rid of a few red spots first!'' he yelled as he and his crew continued firing upon the Plumbers.
''That's where you're wrong.'' called out a voice.
''Who said that, huh?'' asked a crewmate.
''That would be me.'' They turned around to see a 16-year-old boy. He was wearing a green jacket with two white stripes on the right sleeve and a white stripe on the left side of the jacket, a number 10 in a black circle over a black T-shirt. He also wore blue jeans, black and white tennis shoes. On his left wrist was a white, green, and black wristwatch-like device with a black and green hourglass symbol on the faceplate.
This boy was none other than Ben Tennyson, Wielder of the Omnitrix which allows its user to transformed into various alien species. Savior and protector of Earth and the universe.
''Fistrick, I didn't know you already made ball? Should've given me a need up, I would've busted you way sooner than now?!'' asked Ben.
''Ben 10?'' growled Fistrick. ''Was beginning to wonder when you'd show up, bro. I'm itching to get some payback for you running my last scores.''
The alien hero could only smirk in response. He activated the Omnitrix by tapping the faceplate, scrolling through the holo-ring playlist of aliens. He selected the icon head that he wanted and tapped it as the faceplate slides back as the core popped up. ''It's Hero Time!'' Ben called out his catchphrase. He slammed the dial down; his body engulfed in a flash of green light.
When the green light died down standing Ben's place was an alien that resembles a semi-armored Velociraptor. He has black orbs on his feet, a black tail with five blue stripes, and bulky claws on his 3 fingers that can only open and close. He wears a black cone-like helmet with a protective visor that slides over his face. When the visor is lifted, one can see his blue face, green eyes, black lips, and stripes running under and in between his eyes. He wears a black bodysuit and turtleneck-like shirt with a white stripe on the center. He wears the Omnitrix symbol on his chest.
''XLR8!'' he shouted in a raspy voice. ''Well, here I am and I'm ready for anything you can throw at me, but you won't need those.
He rushed off in a blue and black bur, zipped over to all of them, grabbing each of their blasters before they knew it.
''So, do you guys wanna give up now or are you still desperate?'' he asked.
Despite not having any weapons to defend themselves, Fistrick grinned slyly. ''Glad you asked.'' he pressed a button, and a revving sound could be heard from the other side of the Plumber vehicles. Just in case they were faced with some complications in their heist, a second getaway vehicle was prepared to come in, knocking over the Plumbers and would've run over XLR8 if he hadn't moved of the way. ''Now it or lose it, bros!'' he told his crew as they grabbed the cash and went in and drove away.
''So, you wanna make it a high-speed chase, huh?'' surmised XLR8 with a grin. ''Game on.'' Preparing himself, the Kinecleran ran as fast as he could to catch up with the vehicle, which was child's play to him. He was tailing the vehicle at such a close distance, he would've caught it with ease, if the vehicle's weapon systems hadn't been activated and tried to take him out, the key word being tried. No projectile could touch XLR8 but knew some more firepower would be beneficial. ''Time to how much Swampfire will beat you!'' he slapped the Omnitrix symbol on his chest as his body engulfed in a flash of green light.
When the green light died down standing in his place was a humanoid, plant-like alien that has an overall green and black colored body encrusted with muck, mostly with a red flame-patterned head and foot-like feet, seemingly holding black rocks. His eyes are oval-shaped with points at each end with pupils copying the shape but are smaller. Also, his shoulders and head have red petals, and his elbows and legs have green frills sticking out. He is taller than an average human. He wears the Omnitrix symbol on his chest.
''Swampfire!'' he shouted in a nasally voice. He looked at himself. ''Finally, the Omnitrix get the right alien for once.''
Swampfire's hands engulfed in flames, and he used his pyrokinesis to blast of fire and destroyed the weapons systems. He then removed the seeds on his shoulders, and threw them towards the vehicle, causing vines to grow from them that lifted the vehicle into the air. He smirked at the gang. '
'Now gentlemen, please exit the vehicle and put your hands in the air.''
Once the Plumbers arrived on the scene, they quickly arrested Fistrick and his crew, Swampfire smiled at his handwork before he slapped the Omnitrix symbol in a green light he transformed back to Ben. He then saw the newly rebuilt Proto-Truk in its incognito look, drove in, with its driver and Ben's partner, Rook Blonko exited with Gwen and Kevin.
''What's up, guys?'' asked the teen hero. ''What took you guys so long?''
''My apologies. We would have come to assist you Ben, but we were busy evacuating the area of civilians.'' explained Rook.
''No hard feelings. ''assured Ben. ''Besides, I had the situation under control.''
''So, let's go get some of us pizza, my treat.'' smiled Ben.
Kevin responded. ''Sure, I'm up some pizza anyway.''
''Same here, I'd like some anyway.'' agreed Gwen. ''I'm up for Domino's. They have the best pizza.''
''I couldn't agree more.'' stated Rook.
Domino's Pizza...
The Alien Force were sitting outside at a table. They have pepperoni pizza.
''Man, the pepperoni pizza is always the best, they've even had.'' commented Ben, taking a bit of his slice.
''Indeed.'' agreed Rook, enjoying his slice.
''Today is a nice day.'' smirked Kevin.
''I know, right.'' nodded Gwen.
Ben took a slip of his soda and sighed.
''What is wrong, Ben?'' inquired Rook.
''I'm bored.'' he replied.
''Are you still waiting for an event that threatens the universe to you can fight and save it for the umpteenth time?'' asked Rook.
''How did you guess?'' questioned Ben.
''I just assume.''
''Really? Well, you nailed it...''
''Hmm... I imagined.''
''The thing is, I'm glad no huge chaos breaks out in the city or in the universe, but I don't know, at the same time I wish something had happened that we have to solve, help or save.'' confirmed Ben, sternly.
''I'm right with you Tennyson.'' agreed Kevin with a smug.
''I feel you, Ben, sometimes I want to go there, find an evildoer and kick their butt, but we also have to appreciate these moments of peace that we have because this this result of our excellent work as Plumbers.'' informed Rook.
''Yeah, I'd love that too.'' added Gwen.
''Yeah, you're right.'' stated Ben. ''I just wish, there was a place I could fight someone or stop something new.''
''I believe I can help you with that.'' spoke a British accent.
The Alien Force turned around to see and behind them was none other than Professor Paradox.
''Professor Paradox?'' asked Ben.
''Hello, Ben.'' greeted Professor Paradox.
''Let me guess? The universe is danger?'' wondered the teen hero.
''Not just our universe. Tell me, Ben you are aware of the Multiverse?'' asked Professor Paradox with a serious face.
''Yes, why?'' demanded Ben.
'Is in great danger.'' answered Professor Paradox. ''In one reality there is a mad man called himself Lord Cyber-Storm. And his planning to take over the entire multiverse with an iron fist.''
Ben and his team's eyes widen in shock and surprised.
''You see, Benjamin there are many universes, dimensions, and Earths. After your counter with Rex Salazar: there are other realties with their heroes.'' began Professor Paradox. The Time Walker then continued. ''This Lord Cyber-Storm is planning to every universe including ours. With his army of robot soldiers, drones, and advanced portal technology, he will conquer every universe and made them in own image.''
''What you would me to do?'' asked Ben, with a serious tone.
''I need to travel through the Multiverse; whatever it'll take and assemble a team to Lord Cyber-Storm and his army from conquering them all. The universes are great danger, Ben Tennyson they will need your help.'' stated Professor Paradox.
''Okay.'' replied Ben. ''About I can travel through the multiverse?'' he asked the Time Walker.
''Don't not worry, Ben. I'll give a special device that allows to you travel through the Multiverse.'' answered Professor Paradox. ''So, I wouldn't worry. So, Ben, you'll do it?''
When Professor Paradox finished, Ben was stunned. The entire Multiverse is in danger, and it needed his help. And now way he was going to back down. Ben got off his chair.
''I'm in.'' stated Ben.
Professor Paradox smiled. ''Splendid! Now, I want you to go home and pack up and meet outside your house in one hour.'' he beamed.
The Time Walker pulled out his pocket watch. In a flash of blue light, he disappeared.
An hour passed and Ben stood outside. He had a backpack with full of stuff with hum, as he that he would traveling through the Multiverse. Ben can't wait for new adventures in every universe, like meeting new friends, and find maybe true love again. There could be some beautiful out there for him to meet.
''Good to see you here.'' The teen hero saw Professor Paradox walk up to them. ''I'm glad to see you're pack and ready to go.''
''I'm ready when you are, Professor.'' said Ben.
Then Professor Paradox hand a T.V. Remote-like device and Ben grabbed it. ''This is an MPG or Multiversal Portal Generator.'' he explained. ''It will allow you travel through dimensions and tracked down Lord Cyber-Storm's army.''
''Okay, I'll do my best to them no matter what.'' replied Ben with a proud smile.
''Good.'' responded Professor Paradox. ''Anyway, I'm off to take care some business. Good luck, Ben. The fate of the Multiverse in your hands.''
Professor Paradox's pocket watch glowed blue as a blue and white appeared. The Time Walker walked into the portal, and he was gone.
After Professor Paradox was gone, Ben's parents, his grandfather Max Tennyson, Gwen, Kevin, and Rook came of the house to wish him good luck.
''I'm guess, I'm off.'' advised Ben.
''I'm guess so, sweety.'' his mom, Sandra told her son.
''Come back, safe son.'' reported his dad, Carl.
Gwen then ran and hugged Ben tightly. ''You had better come back safe.'' she said.
Ben smiled and closed his eyes as he returned the hug. When she pulled away, he walked up to Kevin and Rook and held out his fist.
Rook smiled and bumped it. ''As Gwendolyn said, please make certain to return to us safely.''
Kevin bumped next and smirked. ''Don't do things, I wouldn't do Tennyson.''
''Will do guys.'' replied Ben.
He walked up to Grandpa Max and hugged the old man tightly. Out of everyone here he was probably going to miss his grandpa the most. ''Now you stay out there, Ben, and don't forget what makes you a hero.'' he remarked.
''I won't grandpa. I promise.'' nodded Ben. ''I should get going.''
''Be careful, Ben.'' Sandra told him.
''I will.'' said Ben.
Ben activated the MPG and pulled a button which a blue portal appeared. Ben looked at his family and friends one more time as they smiled at him. Ben returned the smile and looked at his Omnitrix.
''It's Hero Time!'' he cheered.
He walked into the portal and the portal disappeared in a blue flash. Ben was off saving the Multiverse.
A/N: Well, that is for the first chapter, readers. I hoped you guys like and enjoyed it. I was thinking about this one for a week and I've decided to do it.
Ben's journey across the Multiverse begins. Any universe from other media.
In the next chapter, Ben is going to his trip to a universe he hasn't been to before. Get ready for it.
Anyway, that is for now. See you guys in the next chapter bye for now.