Ben 10 and Rosario + Vampire Crossovers
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An Alien between Monsters by rangertennyson005 reviews
Well, Malware was defeated and Galvan planet was saved but with a prize. No...not much serious but the Ben 10 is deaged back to his 15 year old. Ben is frustrated since the process was irreversible so what to do now? Grampa Max's solution and Ben is transferred into the yokai academy. what's gonna happen? Ben 10 AU
Rated: T - English - Chapters: 15 - Words: 93,060 - Reviews: 151 - Favs: 112 - Follows: 106 - Updated: 4/15 - Published: 6/22/2013
Cre-Trix and Omnitrix and vampire by Kiryu's Soul reviews
What if Ben had a brother? What if him and said brother are sent to Yokai Academy? Only time will tell us how these two american humans will get along with everyone... and how will they deal with having to share not only Moka, but Mizore too? Find out in this fantasic story...hopefully! DESU! Moka(inner and outer)xOCxBenxMizore!
Rated: T - English - Romance/Adventure - Chapters: 1 - Words: 2,364 - Reviews: 4 - Favs: 1 - Follows: 2 - Published: 4/7 - [Moka A., Ben T., OC, Mizore S.]
A Plumber among Youkai: Ben 10's new adventure by krrish0oooo75 reviews
Ben 10 gets a new mission by the plumbers. Is it exciting? Nah, He has to go to some weird school. The school for monster. What's the big deal? He he only time can tell
Rated: T - English - Chapters: 2 - Words: 17,156 - Reviews: 35 - Favs: 40 - Follows: 36 - Updated: 2/17 - Published: 12/14/2013
Ben 10 Alien Vampire by Stone-Man85 reviews
Ben Tennyson's gone through it all: Aliens, Magic, Warlords, and such. Now he's facing a new challenge: High School. However, the High School he's gone to is one for Monsters. Will he make it out alright, And will he survive the new 'friends' he's made? Remake of Ben 10 Vampire by 10 Face Paladin and Kamen Rider Chrome.
Rated: T - English - Adventure - Chapters: 22 - Words: 185,109 - Reviews: 326 - Favs: 349 - Follows: 296 - Updated: 2/14 - Published: 8/5/2012
Adventures of Tsukune 10 by krrish0oooo75 reviews
Tsukune Aono, Found out the new omnitrix on a camping trip 2 and half year ago. After that his life changed. Now he is off to Youkai academy Is he really prepared? or the omnitrix isn't going to make any changes
Rated: T - English - Chapters: 3 - Words: 13,896 - Reviews: 21 - Favs: 18 - Follows: 17 - Updated: 12/13/2013 - Published: 12/10/2013
Aliens and Monsters by Mister Grim reviews
We've all read those stories where Ben is sent to Youkia Academy or Tsukune gets the Omnitrix. But, we've never saw one where the Plumbers send someone there to help bridge the gap between humans and monster. Until now. Follow Jake Mension as he tries to create peace between the two species.
Rated: T - English - Adventure - Chapters: 12 - Words: 85,569 - Reviews: 88 - Favs: 29 - Follows: 34 - Updated: 4/25/2013 - Published: 11/24/2012
ben 10 vampire by kratos-destroyer reviews
Ben 10 . Crossover con Rosario Vampire. Ben acaba en un programa de intercambio a la Academia Youkai. La cual es una escuela de monstruos! Parece que una nueva aventura de Ben 10.mal summary pasen y lean "autor:Kamen Rider Chrome"
Rated: K+ - Spanish - Romance/Adventure - Chapters: 3 - Words: 17,127 - Reviews: 5 - Favs: 2 - Follows: 2 - Updated: 4/3/2012 - Published: 3/27/2012 - Ben T., Moka A.
Excerpt by Pyromania101 reviews
As the title states, this is an excerpt of a sequel of sorts of Bleach: Ultimate Alien, also crossing over with Rosario Vampire. The actual story's release has yet to be decided.
Rated: T - English - Supernatural/Humor - Chapters: 1 - Words: 1,695 - Reviews: 2 - Favs: 2 - Follows: 2 - Published: 6/15/2011 - Complete
Alien plus Vampire by Rexfan1333 reviews
What if Youkai Academy took a field trip to the human world, but ends up getting stuck and Tsukune and the girls come upon Earth's protector and his friends? A lot of awesomeness! Tsukune/Moka, Gwen/Kevin and Ben/Kurumu/Mizore! Read and Review! Rated T.
Rated: T - English - Romance/Adventure - Chapters: 4 - Words: 3,382 - Reviews: 15 - Favs: 43 - Follows: 40 - Updated: 4/4/2011 - Published: 2/11/2011 - Ben T.
Ben 10 to Vampire by Kamen Rider Chrome reviews
First Ben 10 fic. Crossover with Rosario to Vampire. Ben ends up on an exchange program to the mysterious Youkai Academy. The catch, it's a school for monsters! Looks like a new adventure for Ben 10.
Rated: T - English - Adventure/Romance - Chapters: 11 - Words: 62,332 - Reviews: 258 - Favs: 323 - Follows: 265 - Updated: 3/26/2010 - Published: 11/20/2008 - Ben T., Moka A.