Transformers/Beast Wars and Ben 10 Crossovers
Filters
Ben 10: Prime Force by thehelper900 reviews
Where Ben 10 enters the TF universe. He encounters the Autobots and starts fighting for them. Continued from Ultimate10's story. Chapter 1-24 and interludes are his. Post Chapter 24 will be mine. Ben/Arcee Please review as I am new to writing, all constructive criticism is helpful. Thank you. Now on Hiatus until most likely May.
Rated: T - English - Adventure/Friendship - Chapters: 8 - Words: 12,373 - Reviews: 65 - Favs: 79 - Follows: 77 - Updated: 5/21 - Published: 3/8
Prime 10 by LibraryNexus reviews
Jack has always wondered who his dad was. Turns out he was also involved with aliens. And when Jack gets an old gadget that belonged to his father, the Autobot/Decepticon War takes a whole new turn...
Rated: T - English - Chapters: 12 - Words: 48,330 - Reviews: 56 - Favs: 94 - Follows: 84 - Updated: 5/12 - Published: 1/19 - Jack D.
You're Still My Little One, Even Though You're All Grown Up by GoldGuardian2418 reviews
When Danielle's guardian comes to the Grant Mansion to check up on her, she learns that he worries about her because he cares about her, like a father does. Done as a request, so please no flames.
Rated: T - English - Family/Hurt/Comfort - Chapters: 1 - Words: 2,041 - Reviews: 2 - Favs: 3 - Follows: 3 - Published: 3/9 - Complete
Ben 10: Prime Force by Ultimate10 reviews
Ben, Gwen, and Kevin get sucked into another universe. While there they get mixed up in an eon long war between sentient, transforming robots from another planet. Will they join the Autobots and help them save the world from the Decepticons, MECH, and a certain archenemy of Ben's? BenXArcee. Indefinite Hiatus! AU version Post Ch28 by "thehelper900" (Read Ch.29)
Rated: T - English - Sci-Fi/Adventure - Chapters: 29 - Words: 243,049 - Reviews: 554 - Favs: 361 - Follows: 277 - Updated: 3/9 - Published: 7/15/2013 - [Arcee, Ben T.]
Ben ten prime season 3 episode 1 by Devastator215
I just borrowed the idea from Ben ten omniverse
Rated: K - English - Romance/Sci-Fi - Chapters: 4 - Words: 1,199 - Favs: 1 - Follows: 1 - Updated: 10/6/2014 - Published: 10/5/2014 - [Devastator, Jack D.] [Ben T., Arcee]
The hunt for protoform X by Smokescreen2814 reviews
Ben and Rook find a pod containing a dangerous transformer named Protoform X called Rampage. With the help of a bounty hunter who wants revenge Rampage will they defeat him.
Rated: T - English - Adventure/Humor - Chapters: 2 - Words: 1,631 - Reviews: 5 - Favs: 5 - Follows: 5 - Updated: 9/27/2014 - Published: 7/28/2014
Transformers in Bellwood by nerdfighter1309 reviews
Started as a chapter of another fan-fic, took a life of its own, rated for comic violence, and French swearing.
Rated: K+ - English - Sci-Fi - Chapters: 4 - Words: 8,347 - Reviews: 5 - Favs: 12 - Follows: 6 - Updated: 7/2/2014 - Published: 6/12/2014 - Sari S., Jazz, Ben T., Prof. Paradox - Complete
Plumber Brat by Kye-kye cat reviews
The Darby family aren't what they seem as the gang is about the find out. Get ready for some alien action as the Plumber's Brats team up to help the Autobots. And some BAMF!June on the horizon.
Rated: T - English - Sci-Fi/Adventure - Chapters: 4 - Words: 6,035 - Reviews: 38 - Favs: 53 - Follows: 52 - Updated: 6/8/2014 - Published: 1/17/2014 - Jack D., June D., Tetrax S., OC
Purple VS Green by TheSealer reviews
Evil versus Evil showdown! Ben Tennyson, the ruthless Overlord of the Universe battles his old nemesis, Sari Sumdac, the techno-organic girl powered by the Allspark. It's a showdown with twists and more twists, pain and a lot of hate! Which teenage ruthless villain shall walk away alive?
Rated: K+ - English - Sci-Fi - Chapters: 2 - Words: 5,740 - Reviews: 4 - Favs: 7 - Follows: 4 - Updated: 4/15/2014 - Published: 4/11/2014 - Sari S., Ben T.
In a World Similar to my Own by Jazzilynn Hall reviews
When the universe of Ben10 collapses the few survivors are transported to a universe similar to their own. It has a few differences however (such as them being 200 years in the past) and they have to learn to survive now that they're in a new world.
Rated: T - English - Chapters: 6 - Words: 6,041 - Reviews: 12 - Favs: 15 - Follows: 13 - Updated: 3/1/2014 - Published: 8/23/2013 - OC
An Alien Uprising by Temporal Freeze reviews
When ben finds the omnitrix in the transformers prime universe, he gains the ability to turn into aliens and must learn to use them and save the world from a threat greater than evil itself. I will design my own aliens and in this ben, gwen and kevin are the ones from alien force.
Rated: T - English - Sci-Fi/Romance - Chapters: 2 - Words: 3,572 - Reviews: 8 - Favs: 11 - Follows: 14 - Updated: 6/25/2013 - Published: 5/24/2013 - Arcee, Ben T.
Ben 10 Prime by I'm Yu reviews
When Arcee doesn't arrive in time during the events in 'Predatory', Jack is forced to reveal a secret even the Autobots didn't know. Turns out Jack isn't as human as everyone thought.
Rated: T - English - Adventure - Chapters: 3 - Words: 5,713 - Reviews: 60 - Favs: 96 - Follows: 100 - Updated: 3/9/2013 - Published: 2/20/2012 - Jack D.
Love is like a roadtrip by TFALokiwriter reviews
A short story between BenXSari Sumdac. :) Enjoy.
Rated: T - English - Chapters: 1 - Words: 547 - Reviews: 2 - Favs: 1 - Published: 1/25/2013 - [Sari S., Ben T.] - Complete
The love has just begun by TFALokiwriter reviews
Shipping of: OV!Ben X TFA!Sari Do you ever wonder if two people who happen to be heroes and appear to be humans when they are not needed? Do they blend into the local appearance of everyday people with the slightest differences? Of course. Meet Ben Tennyson,Wielder of the Omnitrix;and Sari Sumdac,Techno-Organic friend to the Autobots. And they just happened to fall in love.
Rated: K+ - English - Romance/Drama - Chapters: 8 - Words: 5,984 - Reviews: 9 - Favs: 9 - Follows: 5 - Updated: 11/16/2012 - Published: 10/9/2012 - [Sari S., Ben T.] - Complete
Ben 10, The Return by MetroXLR99 reviews
AU, an Old Friend from the past returns to Bellwood after being missing Five Years.. but, the news of Gwen dating Kevin proves Too Much for the boy. Can Gwen make a decision soon before her indecision leads to the destruction of the entire universe? and, what IS this 'Planet Cybertron?" and, how does Azmuth not know of it! GwenxOC. XOver [On Hiatus until Further Notice]
Rated: T - English - Angst/Sci-Fi - Chapters: 2 - Words: 12,221 - Reviews: 3 - Favs: 9 - Follows: 7 - Updated: 11/13/2012 - Published: 11/6/2012
Emotionless by MetroXLR99
Gwen laments over her old child friend removing his emotions due to her dating Kevin and his own feelings for her. then, something terrible and unbelievable happens. TF Xover, GwenxOC
Rated: T - English - Angst/Romance - Chapters: 1 - Words: 3,031 - Favs: 3 - Follows: 2 - Published: 10/13/2012 - Gwen T. - Complete