Austin & Ally Crossovers
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When It Comes Around, It Stays Around by AConverseAllStar reviews
Let's just say Ally Dawson isn't normal. Let's just say she's a demigod-a Greek one, to be exact. When Annabeth Chase, daughter of Athena, comes to take her to Camp Half-Blood, Ally has to figure out who she is-what she is, and whether her friends are meant to be left behind in the monster dust.
Crossover - Percy Jackson and the Olympians & Austin & Ally - Rated: K+ - English - Adventure/Friendship - Chapters: 12 - Words: 25,274 - Reviews: 34 - Favs: 9 - Follows: 12 - Updated: 6h ago - Published: 10/31/2013 - Annabeth C., Athena, Ally D., Austin M.
Double Take by That Guy Who Ships Niff reviews
When the Warblers arrive in Miami for Nationals, Jeff is mistaken for Austin Moon, who turns out to be his long-lost little brother, But Nick, fearing he may lose his boyfriend, accidentally reveals a secret that costs him the love of his life. Will Jeff, living the life of the rich and famous, go back to his one true love? Niff, Huntbastian, Auslly, Dez/OC
Crossover - Glee & Austin & Ally - Rated: T - English - Humor/Romance - Chapters: 7 - Words: 9,022 - Reviews: 16 - Favs: 12 - Follows: 20 - Updated: 4/16 - Published: 6/11/2013 - [Jeff, Nick] [OC, Dez]
Austin and ally and the fosters by RauraR5lover152 reviews
The fosters go to Miami to see a cousin. They thought they were gonna have the time of there lives but boy where they wrong. The family start falling apart and so do team austin. What will they do to fix up there problems? There might be some brally (ally and Brandon) and some allie (austin and Callie) but I'm paring auslly and brallie bad summary but you'll like the story. I hope!
Crossover - Austin & Ally & Fosters - Rated: K - English - Drama/Romance - Chapters: 9 - Words: 11,620 - Reviews: 10 - Favs: 3 - Follows: 2 - Updated: 4/14 - Published: 12/22/2013 - [Ally D., Austin M.] [Callie, Brandon F.]
Adopted Jane by JayPun
Austin couldn't believe what was happening to him. It felt like everything he knew was a lie. His parents weren't his true parents. So he decided to set out on a quest to find his birth parents. But, he wasn't expecting the truth to be so tragic, dark, and messed up. An Austin & Ally/ The Mentalist crossover.
Crossover - Mentalist & Austin & Ally - Rated: T - English - Family/Mystery - Chapters: 4 - Words: 6,736 - Follows: 1 - Updated: 4/14 - Published: 3/23 - Patrick J., Austin M.
The End is Just the Beginning by Ausllykickforever21 reviews
Sequel to Twins & Trouble. Everyone thinks that G.R.W is gone and life is back to normal WRONG What happens when things start to take a bad turn but remember this The End Is Just The Beginning
Crossover - Kickin' It & Austin & Ally - Rated: K+ - English - Romance/Friendship - Chapters: 6 - Words: 3,698 - Reviews: 2 - Updated: 4/11 - Published: 3/1 - Jack B., Kim C., Ally D., Austin M.
The Other Side Isn't What I Thought by Aznmissy04 reviews
Crossover between Kickin' it and Austin and Ally. Jack Brewer and Ally Dawson ruled Marford High as the 'IT' couple. Austin moon and Kim Crawford were best friends on the outside. What happens when they have to cross paths? Will they be civil or will all hell break loose? And to make matters worse, two people are related by blood and have a genuine dislike towards each other.
Crossover - Kickin' It & Austin & Ally - Rated: T - English - Romance/Drama - Chapters: 31 - Words: 47,041 - Reviews: 316 - Favs: 34 - Follows: 39 - Updated: 4/11 - Published: 11/20/2013 - Jack B., Kim C., Austin M., Ally D.
Austin and Ally Shake's it up by realworld123 reviews
What would happen if Austin and the gang meets Ally's cousin ?
Crossover - Shake It Up! & Austin & Ally - Rated: K - English - Chapters: 1 - Words: 1 - Reviews: 1 - Published: 4/11 - Rocky B., CeCe J., Austin M., Ally D.
Nightmare Cabins by Summer Lovin Gal reviews
The Wasabi Warriors take a break at Bobby Wasabi's cabin in the woods. Team Austin flies to Seaford and they join the Wasabi Warriors in the cabin. What they don't know is that the cabin hasn't been used for decades and there was multiple murders. They find out with Dez's ghost detector. Will their vacation turn into a horror movie never ending? (Kick/Auslly and maybe Trez)
Crossover - Kickin' It & Austin & Ally - Rated: T - English - Horror/Mystery - Chapters: 13 - Words: 25,354 - Reviews: 108 - Favs: 21 - Follows: 28 - Updated: 4/10 - Published: 8/22/2013
No Turning Back by amillipede reviews
On returning to Camp, Percy and his friends discover that Octavian will attack in a month. To prepare, everyone is sent to different places to find all the help they can get. Meanwhile, Austin and Ally are have just gotten back from tour and are now focusing on their music. But when they meet two certain demigods, their lives are forever changed, and there's no turning back.
Crossover - Percy Jackson and the Olympians & Austin & Ally - Rated: T - English - Adventure/Romance - Chapters: 18 - Words: 37,174 - Reviews: 109 - Favs: 26 - Follows: 37 - Updated: 4/7 - Published: 11/19/2013 - Annabeth C., Percy J., Austin M., Ally D.
Shake It Up: The Return with Austin and Ally and Sam and Cat by Cyrusuy1
Shake It Up gang went to Los Angeles for a trip and met Sam and Cat. They all had fun. Then Team Austin came to bots and met Shake It Up gang and Sam was over fan-girling. But it all gone bad when Sam received a text saying that Rocky has been kidnapped so they all they to save Rocky but Nora and Nevel tricked Team Austin and Shake It Up gang so they got trapped. Will they survive?
Crossover - Austin & Ally & Sam & Cat - Rated: K - English - Mystery/Family - Chapters: 1 - Words: 263 - Published: 4/5 - Austin M., Ally D., Cat Valentine, Sam Puckett
austin and ally meet hannah montana by carrie.liebergen
auatin and ally go on a couples vacation in LA but when there flight gets delayed beacause of a hurricane they end up on miley stewarts house aka hannah Montana things become drama
Crossover - Hannah Montana & Austin & Ally - Rated: T - English - Romance/Drama - Chapters: 3 - Words: 78 - Published: 4/4 - Hannah M./Miley S., Lilly T./Lola L., Austin M., Ally D.
Austin and the Warblers by dmhello reviews
Austin gets kicked out of his house so he goes to the only place he can, Dalton there he meets up with his brother Jeff, Nick, Sebastian and the rest of the Warblers. What will happen when The Warblers and Allys Glee club have to face off at nationals? Niff (Nick and Jeff), Sebtin (Sebastian and Austin) vs. Ausally(Austin and Ally) which will Austin choose?first fic so R&R nicely.
Crossover - Glee & Austin & Ally - Rated: T - English - Romance/Humor - Chapters: 10 - Words: 24,692 - Reviews: 3 - Favs: 3 - Follows: 3 - Updated: 4/3 - Published: 2/17 - Jeff, Nick, Sebastian S., Austin M.
It's like looking at a mirror by Je Suis un Potterfan reviews
Austin, Trish, Dez Harry, Ron and Draco are the bullies of Marino Middle School. Ally and Hermione get bullied but after they meet one day Ally and Hermione become the best of friends but what will happen when Hermione get's a letter from a certain witches and wizardry school? Will Hermione and Ally be able to remain best friends for ever? Read to find out! I hope you like it!
Crossover - Harry Potter & Austin & Ally - Rated: K+ - English - Hurt/Comfort/Friendship - Chapters: 11 - Words: 16,682 - Reviews: 11 - Favs: 6 - Follows: 9 - Updated: 3/30 - Published: 9/28/2013 - Hermione G., Ally D. - Complete
Switching sides by Billabong369 reviews
When Austin wants to surprise ally with the "best birthday present ever" what does he do, he finds her sister. But his actions will lead him to discover things about ally that he never knew. There can never be more than one way of living you know. There will be Auslly!
Crossover - Divergent Trilogy & Austin & Ally - Rated: T - English - Adventure/Drama - Chapters: 3 - Words: 3,180 - Reviews: 7 - Favs: 1 - Follows: 2 - Updated: 3/27 - Published: 3/25
There's a Place For Us by kaitekayy123 reviews
Ally always writes about a land where animals can talk, trees can listen, and she's a queen. And because of her wild imagination, she is bullied. But during a class trip, Ally and the rest of her class find themselves in her world. A new prophecy is made, a new threat found, and a new battle is to be fought. {Auslly, rated T for violence}
Crossover - Chronicles of Narnia & Austin & Ally - Rated: T - English - Adventure/Fantasy - Chapters: 5 - Words: 6,668 - Reviews: 13 - Favs: 8 - Follows: 9 - Updated: 3/26 - Published: 11/2/2013 - Aslan, Ally D., Austin M., Kira S.
A Percabeth and Auslly Love Story Ep1 Crossover by PercabethPlusAuslly reviews
Chapter 1 of a Percabeth and Auslly Crossover Starting with Percy's P.O.V. Enjoy
Crossover - Percy Jackson and the Olympians & Austin & Ally - Rated: T - English - Romance/Mystery - Chapters: 3 - Words: 1,451 - Reviews: 1 - Favs: 1 - Follows: 2 - Updated: 3/25 - Published: 3/22 - Annabeth C., Percy J., Austin M., Ally D.
Miami Idiot by SuperBatLanternFlash
Austin decides to move to New York (City of the Damned) to make his dream of becoming huge better but Ally has other thoughts about this decision, Dez begins to get jealous of all the attention that Austin gets so he decides to make a big decision for his life in order to get noticed.
Crossover - American Idiot & Austin & Ally - Rated: T - English - Hurt/Comfort/Romance - Chapters: 3 - Words: 2,938 - Favs: 1 - Updated: 3/24 - Published: 3/14
Allison, The Little Mermaid by Rebecca D. Monroe reviews
This is the story of a little mermaid named Allison, who dreams of going on land. When her father, King Lester Triton, forbids her to go on land, Allison visits the sea witch, DeMonica. Even though she helps her get to land and have the human boy she fell for like her back, what Allison doesn't know is that DeMonica has plans to destroy her to get revenge on her father.
Crossover - Little Mermaid & Austin & Ally - Rated: K+ - English - Romance/Adventure - Chapters: 3 - Words: 4,575 - Reviews: 1 - Favs: 3 - Follows: 1 - Updated: 3/23 - Published: 3/22 - Ariel, Ally D., Austin M.
Secrets (Sequel to Monsters) by AnamariaJovel reviews
Ally and the gang are finally headed home to Miami after the events in Whitechapel. But on the plane ride Ally meets someone who knows more than they should. Back in Miami will the drama be over or will this mystery person jeporadize everything they tried to end in Whitechapel? Sarah and Ethan may reappear in Miami!
Crossover - My Babysitter's a Vampire & Austin & Ally - Rated: T - English - Supernatural/Suspense - Chapters: 6 - Words: 6,157 - Reviews: 14 - Favs: 4 - Follows: 8 - Updated: 3/21 - Published: 1/29 - Sarah, Jesse, Austin M., Ally D.
My Life and it's Twists by elena2awesome reviews
My (Ally Dawson's) life was considerably simple. I was just Austin Moon's songwriter, but in one crazy night a secret will be split and my life will change drastically. Soon after, another twist sends me on a crazy quest where I will have to see my old friends again AND deal with monsters.
Crossover - Percy Jackson and the Olympians & Austin & Ally - Rated: K+ - English - Supernatural/Adventure - Chapters: 7 - Words: 6,575 - Reviews: 9 - Favs: 5 - Follows: 4 - Updated: 3/21 - Published: 1/18 - Ally D., Austin M.
The Secrets by music4lyfe21 reviews
In This fanfiction, Austin & Ally meets Annabeth and Percy, and they start to date each other after a problem between Austin &Ally. Unbelievable ending to this twisted-fandom heart breaking story.
Crossover - Percy Jackson and the Olympians & Austin & Ally - Rated: K+ - English - Romance/Humor - Chapters: 3 - Words: 786 - Reviews: 1 - Follows: 1 - Updated: 3/18 - Published: 3/17 - Annabeth C., Percy J., Ally D., Austin M.
The Death Games: Catching Flames by LOUDER-N-PROUDER reviews
(sequel to The Death Games) Laura is back home after surviving The Death Games with her teammate Ross. But things get complicated when they come back. They have to convince that their love is real. Somehow, they find themselves back in the arena. But this arena is much more different. Will they both make it out again? Or will one make it out? Or worse, none...
Crossover - Austin & Ally & Teen Beach Movie - Rated: K+ - English - Romance/Drama - Chapters: 5 - Words: 3,605 - Reviews: 9 - Favs: 6 - Follows: 6 - Updated: 3/17 - Published: 2/7
Austin and Ally and Jessie Meet Again by Live17 reviews
Summary: Austin, Ally, Trish, and Dez are going to New York to see some old friends that they meet on new years eve. When they get down their will the Ross' try to get Austin and Ally (auslly) together? Will they try to get Trish and Dez (trez)too? Read and find out.
Crossover - Jessie & Austin & Ally - Rated: K+ - English - Friendship - Chapters: 7 - Words: 6,807 - Reviews: 11 - Favs: 6 - Follows: 7 - Updated: 3/16 - Published: 8/14/2013 - Jessie P., Austin M., Ally D.
Full Moon Tour by miguel.pascual.90 reviews
Austin just said goodbye to Ally and he is going on tour; on tour he meets CeCe, Rocky, Jessie, Teddy, and Chyna. It's my first story so it's probably not good.
Crossover - Shake It Up! & Austin & Ally - Rated: T - English - Chapters: 1 - Words: 1,063 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 3/16 - CeCe J., Rocky B., Austin M.
Clueless Austin by Vicky Tzalachani
Ally Dawson is a witch! She got kicked out of her house in Mystic Falls, Virginia and now she leaves with her uncle in Miami. She had to change attitude so she put a mask of a good, soft, geel girl. But she's not like that. What happens when Austin gots a gig in Mistic Falls? What will happen when Austin follow her? How will he reacts when he falls into the supenatural wolrd?
Crossover - Vampire Diaries & Austin & Ally - Rated: T - English - Drama/Friendship - Chapters: 1 - Words: 5,425 - Favs: 2 - Published: 3/16 - Damon S., Bonnie B., Ally D., Dez
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