The second world war that the world has ever been in full swing, and it is up to the heroes of the Justice Society to put an end to the bloodshed once and for all. But in a twist of fate, a hero from the future comes to their aid. Will Ben 10 help the Justice Society win the war, or will they fail to stop an ancient enemy before he destroys the world? Find out in Ben 10: WW2.

Ben 10K who had been throu all, even the assault of almighty sage Emperor who wanted to rule over all .After reaching terrifying heights in cultivation by disguising himself as a demon beast general, Ben realizes it's too late to stop Sage Emperor and he needs to go back in time . But why is Nie Li, the great sage is still in school. And why people are calling him Shen Yu?

You have saw all of Danny and Penny side of the story. Now it time for what Ben and Kim time to shine Cover art by ScarletGhostX

After being visited by his younger self, Ben Ten Thousand takes a long look at his life but, before he can make any changes, an accident occurs that sends him to the world of the DCAU. The Justice League have been captured by the invading Thanagarian forces, will Ben help them free their Earth? How will he adjust to this new world afterwards? Original Series Timeline.

Ben Tennyson has lost friends and family and after a recent battle with his enemies ends up in another universe princess IIana along with her protector's Lance and there robot friend Octus crash land on Earth after their home planet galaluna has fallen Maxwell McGrath and his buddy Steel are ready for action Mark Grayson will soon learn the truth about his father Omni man

Yukiko doesn't wish for a lot, but what she does want doesn't seem like much to others. All she wants is to celebrate her joint birthday with Ben and Gwen, and to have the Tennysons enjoy their first time in Inaba. Unfortunately, Yukiko is unaware that the holidays are known for opening up old awkward family wounds. Oh, and rouge alien attacks too.

It's hero time! Ben and his friends have returned! Find out more about Ben's life as you read this story!

Paris, the city of love. Things used to be normal around this beautiful city, but then, darkness rises from unexpected shadows and now, the city needs hero's to save the day, and fortunately, three hero's will rise to the challenge, but one is unlike the others Disclaimer I own nothing in this fanfic except for my oc and His mom

Class 1-A and a handful of teachers are whisked away to learn about the flaws of their hero society and beliefs in heroes in general. And so, two multiversal creatures show them the flaws of their hero society by learning proper hero lessons from the most unlikely place... A ten-year-old boy with a fancy watch on his wrist.

Jake, a young hero who possesses the Omnitrix, an alien device that allows him to transform into various powerful beings, crash-lands on Earth and joins forces with the Teen Titans. Together, they face a new wave of alien threats and mysterious villains, learning the true power of teamwork and friendship. As Jake adapts to his new life with the Titans,

Izuku Midoriya, previously quirkless, was offered One For All by the greatest hero, but during training, he discovered the Omnitrix. Now his on the journey to be the greatest hero, the Symbol of Peace and The protector of Earth. It's Hero Time!

Jade has been having trouble in school lately. With parents as busy as hers, who could really blame her? With all this stress and uncertainty brought about by their daughter's behavior, what will her parents do? Send her to her uncle Jackie in... Bellwood? How will things change when a certain family gets involved in the lives of the Chan Clan from the very Beginning?

Ben figured his life would be straightforward. Save the world, fight evil, get homework done, mess with his sister, and play some games. Now he has to hunt for magical talismans, navigate an alien civil war, and figure out why the Omnitrix is acting weird all while going to school. Knowing his luck, this was only the beginning. Ah well. At least the new neighbor is pretty cute.

A twist of Fate, and Max's parents were taken away, No with no family he has been adopted by the Tennyson family. Max has his dinosaurs, but his big brother has his aliens. With his new family Max is about to set out to stop prehistoric and other worldly evil, and save his birth parents from their kidnappers.

Ben is sent to the world of Earth's Mightiest Heroes! With political and cosmic danger on the rise, it's up to Ben and the Marvel heroes to set things straight. (Tying up loose plot holes. Connecting various other Marvel shows. Cover image from Promsien.)

Maxwell had led a quiet existence, a life not perfect but not terrible either. When he was offered the chance to drastically improve his life, gaining power and fulfilling his every desire, he seized the opportunity without hesitation. Ben10 X Winx X Crossover

One day, Ben woke up in a real creepy place to find a baby, and a wicked witch. What did he do? beat up the witch take the kid adopted her and get out of there. Now watch as Crona grows up a Tennyson.

Ben Tennyson gets sent to the world of Dragon Ball where he would meet Goku and his friends. Ben decided to help the Z-Fighters fight against new threats such as Aliens, Gods, and more until he will find a way home.

When Ben Tennyson visits Fuyuki on a trip for Extra credits and some downtime, he finds himself locked into a bloody battle for a Wish-Granting Grail. With no other choice, Ben shall use the power of the Ultimatrix and newfound allies to put an end to the battle and uncover the truth of the Holy Grail War of Fuyuki.

As Ben and his family continue their summer road trip, they will encounter new and old locations, friends, and foes. And that's not all... Ben's Ultimatrix not only has a new look but new features, too! He's not just going hero; he's going ultimate! With new Ultimate forms and powers, Ben Tennyson is ready to take on the baddest villains around. So, look out evil! Here comes Ben!

Young Ben Tennyson finds himself having to go to school once more per the wishes of his family. Ben is now a student of the prestigious Kuoh Academy in Japan, but little does Ben know, his school year isn't going to be a normal one.

Danny Phantom arrives at the Grant Mansion to help the Jocklin sisters become real witches. But when a curveball is thrown at them, Danny will have to face two of the Ghost Zone's strongest inhabitants.

Ochako Uraraka finds herself unexpectedly taking on the mantle of the Omnitrix wielder from Ben Tennyson. As Ochako begins to explore the capabilities of the Omnitrix, she must also navigate the complex relationships and alliances, all while facing off against increasingly powerful enemies. Cover by @ZebraKnight1 on Instagram

A shape-shifting alien hero, eager to see the universe after saving it. A human-gem hybrid, burdened by his inheritance, looking to discover himself. When Ben Tennyson and Steven Universe realize they're both going on a road trip, they decide to explore the universe together.

Some worthy souls are chosen to carry the mantle of great heroes. Sometimes, this is destiny. Other times, it's all about being in the right universe, at the right time, chosen by the right watch.