Todd, Matheo, and Kate Harrison are pretty average kids, until a field trip goes wrong, and Todd, Matheo, and eventually Kate are entrusted with the Omnitrixes, 3 devices that allow them to Harness, Splice, and Optimize Alien DNA! The triplets are going to need to watch their backs, though, as mystery of the Splicatrix's marks begins to spell doom for them all...

When an alien device clamps itself on young Jen Tennyson's wrist, her life takes a turn for the weird and fun. She tries to help people any way she can, but is the power of the Omnitrix a step too far for the 10-year-old girl? Find out in this story.

By some cruel twist of fate, it was a freak accident that killed Ben Tennyson. When Rook received a cosmic second chance at undoing the disaster that he blamed himself for, he first thought of it as a blessing. Until the same day repeated again. And again and again and again. [Time Loop AU]

Started as an alternate telling of “Ben 10,000 Returns”, this story will see Ben grow into a new sourse of power. “Can you project energy like your sister?” Indeed, he can and she’s his cousin. (I own nothing excpt my OC.)

A year has passed since Ben saw Krystal, and now she's his partner! The two of them have to face all sorts of alien adventures, all while trying to maintain a rocky relationship—not to mention the introduction of Krystal's warring homeworld!

Krystal and Ben are thrown into the spotlight when they find they possess something called the Ultimate Power. Krystal's career is taking off, as she becomes a major idol, can Ben keep up with her talented life; even as a famous hero?

After a five-year absence, Krystal returns to see Ben again with a message of an alien invasion. Her own powers have skyrocketed as she has finished her training, but Ben is without the Omnitrix. Will he put it back on and join her in battle?

Krystal Morningstar is a talented artist, practicing the Art of Life. She uses Runes and is an expert in the Lotis Martial Art. So what's this dreamy-eyed mahou shoujo doing in the Rust Bucket with Ben and Grandpa Max?

Heaven buys something that she hopes will drive Splix wild, but will the shy alien like what she has in mind? Done as a request for guestsurprise. :) *Rated T for some very minor themes, but nothing graphic*

Collection of Bwen stories, some will tie in.

In this story, Ben is an Anodite just like Verdona and Gwen. Based on the Alien Force story line. Characters will be developed differently than in canon. The overall story will also have more of a mature theme. Violence, language, etc.

Five years after Ben and Jen 10, the twins have settled down in Bellwood, trying to live as normal lives as possible. But when an alien conspiracy looms over Earth, the Omni-Team must reassemble, gaining some new friends and enemies along the way. What secrets will be revealed? What sacrifices will be made? And what is this destiny the Protectors see in Jen? Find out by reading.

Ben discovers something about his family that he never expected, something that made his discovery of the Omnitrix look pale in comparison. Max knows more than he lets on and Ben has to choose who to trust: his grandfather, or actual father? (Vilgax is Ben's father AU. Yeah, I wonder where I got that from too).

A collection of random scenarios containing Gwevin, each less than 1000 words.

Maka and Jyu are new students at Ben's school, and they cause a stir from the Omnitrix. Ben finds himself cooperating with a new hero called Chaos. Gwen, Charmcaster, Esther, and Julie all feel protective of the new heroine. New powers, New Villains, New heroes, and New challenges for Ben 10!

Leslie is on the run from a gang called Zimbi and Ben is trying to recruit her to help him. She doesn't want to join him, doesn't want to be his friend, but he is persistant.

Elaine finds herself betrayed by an old comrade and in need of Ben's help yet again.

The sequel series to The Night I beacame Ben 10. Now, ALIEN FORCE STYLE! New aliens, new teammates, new story, new powers, blah blah blah... OC/OC. Gwen/Kevin. Ben/OC. Cover made by Omnitrix1.

Ben is having another road trip with his grandpa and his dweeby cousin, but this time Gwen and Ben are both 17 years old and are accompanied by an idiotic wingman whose name is Kieran Marchant. They were expecting the summer to be rather eventful, but they weren't expecting it to be this eventful. (Eventual Bwen)

What if Ben had a best friend who was with him on that summer road trip? How would the series change due to the presence of one new character? Meet Stan Hopkins, a shy and nerdy young boy who will ultimately discover the Omnitrix and become one of the greatest heroes in the universe. Rated T for Teen. (No longer on Hiatus. Next chapter is Super Hero Alien Buddies.)

Kevin Levin and Gwen Tennyson make their comeback to the team for helping them. Azmuth joined and teamed up with Ben 10 and his team in against genius team of the resurrected Malware, Dr. Pcychobos and Albedo.

ART IS NOT MINE! As the Tennysons travel across the United States they encounter a new villain who would try to change reality itself. DISCLAIMER:I DON'T OWN BEN 10! A/N: Just to mention it, this series takes place before any episodes from Season 4 of Ben 10 (2016). But there might be some concepts or ideas from it.

Albedo was sure that he still hated Tennyson, or disliked him, at least. And with that being said, he had several questions. Was Tennyson ever going to visit him again? What was going on with his family? Why were they upset with him? Why did he miss Ben? Wait, what? (rated T. mild swearing.Eventual BenxAlbedo.)

I got this inspiration from that anon on Tumblr and it turned into a drabble hope you enjoy!

El futuro se reescribe y Ben lo sabe muy bien ahora al haber encontrado a uno de sus hijos Necrofriggian, vera como cambia y escoge la mejor para él y su familia (Ben X Harem) (Principal Bwen)