Having returned from a massive adventure in the world of Remnant, Ben, Team RWBY, and the rest of their friends find themselves faced with new challenges at every turn on Earth. Be it villains old and new… or even things that they never imagined to be real. It's going to be a challenge unlike any they've seen before, but they're up for it. It's Hero Time! (Cover Art credit inside)

Luna Loss was your average little girl until one day she was kidnapped by an alien warlord after obtaining a watch-like device that allows her to transform into aliens. After escaping into space for about two years, Luna had lost all hope of going back home...but maybe a certain Mandalorian and an alien baby Jedi could help her return to Earth? Rated M-language violence and blood.

An investigation into space time anomalies lands Ben Tennyson and his partner Rook Blonko on the mysterious and magical planet of Etheria, they cross paths with Adora and her friends and choose to do what they can to free Etheria from the tyrannical grip of the Horde. Its Hero time,For the Honour of Greyskull!

Ben Tennyson never seem to run out of crazy adventures, but this has to be one of his craziest yet. When he is discovered by Night Raid, a group of assassins fighting for the Revolutionary Army, Ben must decide whether to join them or become a soldier for the corrupt Imperial Capital.

Ben 10 has destroy Vilgax and his alliance but not before paying a heavy price for it, he felt like his world shattered, but he slowly got better, then he and a few others had been caught in a vortex that send them to another universe, will Ben abandon being a hero or will he redeem himself and continued to be a protector? dark toned, wiser Ben, mix of af,ua,ov and os and a harem

[Yet another Ben 10 X My Hero Academia Crossover!] Our protagonist, Ben Tennyson, is many things: a butler, a chef, a villain, a criminal, and even a vigilante. His actions blur the lines between good and evil, raising the question: is he a hero or a villain? Perhaps so often no one can really find out what's going on in his mind that defies definition.

Heroes let villains get away with an awful lot. But what if a villain were to push a hero too far? When Albedo pushes Ben Tennyson past his breaking point all villains will feel the wrath of a fallen hero.

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.

Benjamin Tennyson's life in Piltover has always felt limiting to him, especially with a strict woman like Caitlyn as his sister. But when he discovers a journal left behind by his dad, he finds the desire to trace his dad's footsteps and discover what the world of Runeterra can offer him, from monsters, to legendary champions to even unexpected things like... love and friendship!

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! (Cross-posted from wattpad)

Sup, this is Cal. I'm your average Joe except that I died and didn't know till this guy call ROB told me. I can choose a new life to live in any universe. I figured, if I'm going to enjoy this, I better be a pretty powerful dude. But not too powerful, well maybe have a few perks. Look out world, a saiyan is here to be a true badass. (Based on a Ben 10 cyoa, more than 1 crossover)

When 18-year-old Ben Tennyson stumbles into the Wandenreich, he becomes the target of Yhwach's formidable Quincy forces, the Sternritters. In a fierce clash, Ben overpowers some of the deadliest Sternritters, only to be captured and held captive. As he awakens in the heart of a thousand-year war between realms, he faces an impossible choice: (Full Summary inside Chapter 0 and 1)

With the arrival of a young hero and his peculiar watch, the world of Remnant is faced with an unprecedented threat. Are the Grimm and their queen responsible for the impending destruction, or is something even more sinister lurking? For better or for worse, Ruby Rose will witness it all from the front row.

Escaping out of Null Void, Kevin Levin hadn't thought to be embroiled into another world full of turmoil. Well, fate's a bitch. Struck in a world full of Capes, Humans, Giant Monsters who were invulnerable to anything, he does his best. Fight or die. He will do his best for sure. Warning: I own nothing, all belong to their respective creators. Rated M for a reason. Might be Lemons.

What if Ben was summoned as the shield hero, but instead of the Omnitrix... he had the Chaquetrix?

After defeating Vilgax once and for all, Ben finds himself transported to another universe that is full of giant man-eating monsters known as Titans, and on top of that, Ben is 10 years old and has old omnitrix again

Louise, mocked as "Louise the Zero" for her magical failures, summons a mysterious device called the Omnitrix during the Familiar Summoning Ritual. Confused and panicked, she meets the enigmatic Professor Paradox, who explains its power. As she grapples with her new abilities, Louise's journey from zero to hero begins, with adventures and challenges awaiting her.

Ben was sent to the spirit world by Enchantress and there he met a guardian named Omni and they have a little chat, so what will happen? find out. 3 of 3 done finished!

DP AU! Mass X-over! It's been a year since the accident, and Daniel Fenton has found a balance between his teenage life and secret life as a superpowered ghost hunter with the help of his older sister. But he will face new challenges and greater threats with new friends and allies while discovering his destiny as a liminal halfa. But will it all be enough to save the world?

Stranded in an unknown world, Ben must fulfill his destiny here and change history for the better. Cover image from Promsien.

Gwen Stacy is chosen to become the successor of Ben Tennyson. Read and enjoy her origin as the heroine, G-Morph, and her ever-growing adventure with her arachnoid boyfriend. Mainly based on The Amazing Spider-Man movies and the MCU but has some original ideas. Peter and Gwen pairing. Inspired by The Incredible Muffin. Originally titled "Wristed Heroes"

pirates are the scurvy of the seven seas and the most famous ones are the strew hats, but what will happen when four heroes are with them? join ben, Austin, koan and zack as they sail with the luffy and his crew as they find the one piece and fighting the evils of the villains and evil itself.

In a world full of giant monsters known as Kaiju, young Ben Tennyson finds himself teaming up with a man who has the ability to transform into a Kaiju. Together, the two will rise through the ranks of the Defense Force and stop all of the evil Kaiju for good.

Omni-Boys Short and Extra content that I can’t fit in my regular story. Includes some filler stuff and alternate openings.

Ben Tennyson was sent to investigate some portals called Spatial Quakes, while they are created by human-like aliens called Spirits. So Ben meets Shido Itsuka and helps him seal the Spirits' powers away and save them from danger by making them fall in love and go on dates.