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Ben 10 RWBY Volume 1: Dimension Twist by
The Omni-Remnant reviews
After an incident involving an old foe and a Null Void Portal, Ben and his team are transported to the world of Remnant... right in the middle of the Battle for Beacon. What will be the consequences? Ben doesn't know, but he does know one thing: It's Hero Time! (Takes place after Ultimate Alien. WARNING: Major changes to the end of RWBY Volume 3 and beyond. MAJOR AU.)
Crossover - Ben 10 & RWBY - Rated: T - English - Friendship/Romance - Chapters: 56 - Words: 536,485 - Reviews: 507 - Favs: 397 - Follows: 401 - Updated: 9/6 - Published: 8/29/2018 - [Ben T., Yang X.L.] Gwen T., Ruby R.
The Justice Era by
Gogeta SSGSS reviews
Ben lost everything and everyone he loved but, with Vilgax still after him, he'll need the help of the Justice League and their proteges. Can Ben kill Vilgax once and for all? Will he be the same person afterward, if he does? This is the beginning of a whole new era! Chapters 1-20 Have Been Remastered - 7/19/19 - Season 2
Crossover - Ben 10 & Young Justice - Rated: T - English - Adventure/Romance - Chapters: 34 - Words: 238,140 - Reviews: 544 - Favs: 702 - Follows: 666 - Updated: 8/19 - Published: 6/25/2015 - [Ben T., Megan M./Miss Martian]
An Alien in Melromarc by
mak89 reviews
He was about to die yet he ended up here. However in order to return home, he needed to save this bleak world tormented by waves of calamity. Now stuck in a world where corruption and prejudices run rampant will he be able to pull this off or fail miserably?
Crossover - Ben 10 & Rising of the Shield Hero/盾の勇者の成り上がり - Rated: T - English - Chapters: 6 - Words: 20,045 - Reviews: 77 - Favs: 168 - Follows: 218 - Updated: 8/6 - Published: 7/18
Ultimate Fairy by
Ultimate10 reviews
Ben Tennyson has found himself in another universe, one filled with magic he never imagined. He comes across a few wizards who invite him to their guild, Fairy Tail. With no immediate ways to return home Ben must adapt to this new world, form new bonds, and grow stronger with his teammates to overcome many obstacles. Adopted from The Incredible Muffin. Editing: Vandenbz.
Crossover - Ben 10 & Fairy Tail - Rated: T - English - Adventure/Fantasy - Chapters: 41 - Words: 607,424 - Reviews: 3374 - Favs: 2,589 - Follows: 2,423 - Updated: 8/1 - Published: 1/29/2014 - [Ben T., Erza S.] Team Natsu
Avenging 10 by
CaptainRex75 reviews
Ben 10 has lost everything. Now he is given a second chance in a world full of superheroes. Will Ben decide to continue being a hero?
Crossover - Ben 10 & Avengers: Earth's Mightiest Heroes - Rated: T - English - Adventure/Sci-Fi - Chapters: 23 - Words: 335,353 - Reviews: 1194 - Favs: 1,306 - Follows: 1,230 - Updated: 7/21 - Published: 1/3/2015
Ben 10: Unlimited by
The Incredible Muffin reviews
Ben Tennyson has lost everything. Now, in a new universe, he must decide: will he return to the role of hero? BenXSupergirl Based off of sandman7734's story. Complete! Sequel is up! Important announcement at the end! (Discontinued) NOW ADOPTED BY CHIDORIPRIME. Disregard announcements, story will remain, but still adopted.
Crossover - Justice League & Ben 10 - Rated: T - English - Drama/Adventure - Chapters: 39 - Words: 240,908 - Reviews: 1359 - Favs: 2,068 - Follows: 1,181 - Updated: 4/28/2017 - Published: 6/23/2013 - Complete