Amphibia Crossovers
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Choas colors by Angry9guy reviews
Anne was back on Earth, however She and the planters were teleport to green hills Montana. Now Anne and the planters must team up with sonic and a new ally Tails, to stop the incoming invasion from king Andrias. But be warned Andrias made an new ally.
Crossover - Sonic the Hedgehog & Amphibia - Rated: T - English - Adventure/Humor - Chapters: 36 - Words: 101,480 - Reviews: 24 - Favs: 23 - Follows: 18 - Updated: 9h - Published: 3/17 - Sonic, Tails, Anne, Sprig
The Invasion by GoodSR reviews
While an invasion from another dimension strikes Los Angeles, in New York, Jerry entertains a stranded friend, George goes on a shopping spree, Elaine prepares for a charity program, and Kramer and Newman attempt to flee to the Adirondacks. Set during Season 3, Episode 17 of 'Amphibia': "All In".
Crossover - Seinfeld & Amphibia - Rated: T - English - Humor - Chapters: 2 - Words: 3,175 - Reviews: 3 - Favs: 4 - Follows: 1 - Updated: 19h - Published: 6/26 - Jerry S., Elaine B., George C., Kramer
From Boiling Isles to Earth by Mando Whisky reviews
Set after From Amphibia to The Boiling Isles, Sasha, Luz, King, Amity and Hunter have ended up in the Human Realm. To find the box, stop Belos from igniting Day of Unity and to stop Andrias from invading. (Separate from the recent seasons of the respective shows)
Crossover - Amphibia & Owl House - Rated: T - English - Adventure/Fantasy - Chapters: 23 - Words: 115,599 - Reviews: 107 - Favs: 45 - Follows: 35 - Updated: 21h - Published: 2/24 - Anne, Sasha, Luz N., Golden Guard
Omniversal War by bbreader20 reviews
When Ben Tennyson get transported into another world, he will need to team up with Anne and her friends to stop Andrias from conquering the Multiverse.
Crossover - Amphibia & Ben 10 - Rated: K+ - English - Adventure/Friendship - Chapters: 12 - Words: 55,675 - Reviews: 28 - Favs: 28 - Follows: 19 - Updated: 7/24 - Published: 4/29 - Ben T., Anne, Sprig, Sasha
Into The Wild Unknown by The Jedi Wayseeker reviews
Stranded on a mysterious planet, jedi initiate Anne Boonchuy tries to find her way back home, and reunite with her best friends. But the forces of the darkside are after her trying to destroy the last remnants of the jedi order. During Anne's journey she discovers many secrets the planet has to offer including one that could change the galaxy forever...
Crossover - Star Wars & Amphibia - Rated: T - English - Fantasy/Adventure - Chapters: 5 - Words: 19,496 - Reviews: 18 - Favs: 12 - Follows: 11 - Updated: 7/23 - Published: 2/3 - OC, Anne, Sasha, Marcy
Heroes From Another World! by Michael Ravencroft reviews
A prophecy will be fulfilled as Anne, Marcy, and Sasha take the first step in bringing it to fruition. The Night seeks their destruction and employs its servants to bring about the destruction of the human girls, however, it did not anticipate them awakening to the hidden power within them. Now the girls must master their new powers, and become the heroes they were meant to be.
Crossover - Kamen Rider & Amphibia - Rated: T - English - Adventure/Fantasy - Chapters: 29 - Words: 276,291 - Reviews: 180 - Favs: 72 - Follows: 60 - Updated: 7/23 - Published: 9/24/2021 - [Anne, Sasha, Marcy]
Hilda and the Calamity Box by greendoritos11 reviews
The day before Hilda's birthday was going great! She had gotten a cool looking box from Frida as an early birthday gift, then she opened it... and now she, Alfur, and Twig are now in a place where... Frogs are just like people! (Takes place before the timeskip in Hilda and the Mountain King, Rated T just incase...)
Crossover - Hilda & Amphibia - Rated: T - English - Adventure/Friendship - Chapters: 2 - Words: 3,602 - Reviews: 3 - Favs: 3 - Follows: 4 - Published: 7/22 - Hilda, Twig, Sprig, Hop Pop
Teen Girl in a Toon World by Ashley Masenado reviews
Teen Girl in a Toon World is about a live-action 13-year-old Filipina named Ashley Masenado in her quest to return home to Earth in the Inkwell Isles with cartoon brothers Cuphead and Mugman and their guardian Elder Kettle. Join them alongside their quest with fun-filled, dramatic, and hilarious adventures!
Crossover - Cuphead & Amphibia - Rated: K+ - English - Adventure/Mystery - Chapters: 2 - Words: 1,404 - Reviews: 9 - Favs: 9 - Follows: 9 - Updated: 7/21 - Published: 3/17
Supers, Magic, and Frogs? Oh My! by Tyrik Kage
As the events of When Saiyans and Witches Collide take place, SHIELD and AIM are doing battle. Yet, are brought to a world filled with Frog People after a project of AIM's goes horribly wrong. What will happen now for them in this new world? Ft Mortal Kombat, Marvel, and Amphibia aspects.
Crossover - Ultimate Spider-Man & Amphibia - Rated: T - English - Adventure/Humor - Chapters: 5 - Words: 7,149 - Favs: 2 - Updated: 7/20 - Published: 6/10
Supers, Magic, and Frogs? Oh My! by The Night Witcher reviews
As the events of When Saiyans and Witches Collide take place, SHIELD and AIM are doing battle. Yet, are brought to a world filled with Frog People after a project of AIM's goes horribly wrong. What will happen now for them in this new world? Ft Mortal Kombat, Marvel, and Amphibia aspects.
Crossover - Ultimate Spider-Man & Amphibia - Rated: T - English - Adventure/Humor - Chapters: 5 - Words: 7,108 - Reviews: 5 - Favs: 5 - Follows: 3 - Updated: 7/20 - Published: 6/10
FATE CALAMITY Book 1: Amphibia by FinalReviewer reviews
"Does fate control our lives, or are we the masters that decides our own fate?" Follow the story of Kenji Richards with his friends Anne, Sasha, and Marcy as they enter the world of Amphibia with the power of Heroes for ancient history and legends in cards given to him by an trolling Wizard Marshal. (Amphibia AU. OC x Anne. Rated T may change to Rated M)
Crossover - Fate/stay night & Amphibia - Rated: T - English - Adventure/Fantasy - Chapters: 19 - Words: 221,408 - Reviews: 10 - Favs: 51 - Follows: 49 - Updated: 7/18 - Published: 8/13/2021 - [OC, Anne]
Amphibia 13! by Vgn Golley reviews
Anne and Dereck were just normal kids enjoying their average lives, until one day, they were forced by their friends to steal a musical box, and a pair of strange watches fell down from the sky as they were then transported into another world. Now watch as the kids live among the Frogs, go on adventures, and learn secrets from their Omnitrixes! Full summary in the first chapter.
Crossover - Ben 10 & Amphibia - Rated: M - English - Adventure/Sci-Fi - Chapters: 9 - Words: 154,600 - Reviews: 77 - Favs: 72 - Follows: 63 - Updated: 7/16 - Published: 6/1/2021 - [Anne, OC] Sprig, Hop Pop
The Owl and The Frog by ChampionElCid reviews
AU: What if instead of going to her regular school Luz Noceda attended St. James School? What if she were to meet and become friends with a group of girls there? What if that group of girls proceeded to have adventures together not just in the human world, but across other worlds as well? Crossover of Owl House and Amphibia.
Crossover - Amphibia & Owl House - Rated: K+ - English - Adventure/Friendship - Chapters: 41 - Words: 259,155 - Reviews: 505 - Favs: 287 - Follows: 280 - Updated: 7/16 - Published: 11/3/2020
Amphibia-Bots - BooK 1: Survivors by Slogokonnor99 reviews
After wasting the battery of the phone watching... that drama series, Anne Boonchuy and the Plantars head on a mission to recharge Anne's phone; however, when they reach the mountains where the source of energy the phone needs is found, things will take a turn as they'll discover something that was hidden for almost 1000 years
Crossover - Transformers & Amphibia - Rated: T - English - Sci-Fi/Adventure - Chapters: 7 - Words: 26,903 - Reviews: 2 - Favs: 8 - Follows: 7 - Updated: 7/15 - Published: 1/14 - Anne, Sprig, Hop Pop, Polly
Ashla's Adventure in Amphibia: Multiversal Mayhem by LumityForever1234 reviews
She's back! Three years after the traumatic events that transpired after her arrival in the TV show world of Amphibia, 16 year old Ashla Moltono explores deeper into the multiverse, stumbling across old friends... and foes.
Crossover - Amphibia & Owl House - Rated: K+ - English - Sci-Fi/Fantasy - Chapters: 5 - Words: 12,345 - Reviews: 3 - Favs: 8 - Follows: 6 - Updated: 7/13 - Published: 5/10 - Anne, Sasha, Marcy, OC
Multiverse Heroes: Magical Destinies by Masterob reviews
It started when Luz Noceda tried going home, then she ended up in Amphibia where she befriended Anne Boonchuy. From there the two found themselves on a Journey with their friends, and new ones, especially as in the horizon, Star Butterfly and Marco Diaz await to join the adventure. Heroes of different worlds coming together on a grand quest.
Crossover - Amphibia & Owl House - Rated: T - English - Adventure/Friendship - Chapters: 9 - Words: 85,499 - Reviews: 27 - Favs: 39 - Follows: 32 - Updated: 7/12 - Published: 1/25 - Anne, Luz N.
Amphibian Hearts by KHLoverXVI reviews
Sora Hikari's life changes when he and his friends open a mysterious box transporting them to the world of Amphibia. Now he and and his friend Anne Boonchuy must navigate this strange new world with the help of the Plantar family in hopes of finding a way home, finding their friends, and learning the true meaning of friendship along the way.
Crossover - Kingdom Hearts & Amphibia - Rated: K+ - English - Adventure/Fantasy - Chapters: 11 - Words: 64,579 - Reviews: 44 - Favs: 51 - Follows: 48 - Updated: 7/11 - Published: 6/8/2021 - Sora, Anne, Sprig
Disney Time: Dipper's Deadly Castle by Crazy Fanfics
Several characters from different alternate universes were kidnapped by an entity that plans to play with them until they get bored, killing them one by one. Mysteriously the youngest of the twin pines arrives at this mansion where the guests wonder how they will get out of the place alive. (Characters from Amphibia, Big hero 6, American Dragon: Jake Long and Gravity Falls).
Crossover - American Dragon: Jake Long & Amphibia - Rated: K - English - Humor/Mystery - Chapters: 2 - Words: 8,795 - Favs: 2 - Follows: 1 - Updated: 7/9 - Published: 6/22
Deal with the (Dream) Devil by The Samurai Prince reviews
Sprig can't deny it. He misses Anne. After years of wondering, he feels like he won't see her again...and maybe that's fine...until a mysterious entity gives him a deal. Just when you think all is lost, someone(or something) comes up with a bargain. (Gravity Falls/Amphibia Crossover. Slowburn Anne/Human!Sprig. Rated for Language and Suggestive Themes)
Crossover - Gravity Falls & Amphibia - Rated: T - English - Romance/Drama - Chapters: 3 - Words: 13,605 - Reviews: 7 - Favs: 11 - Follows: 11 - Updated: 7/4 - Published: 5/22 - [Anne, Sprig] Bill, Grunkle Ford
Amphibia 10 by Angry9guy reviews
what happens when Ben Anne Gwen Sasha Kevin and Marcy end up in amphibia it will take more than Ben's aliens to escape this new world so Anne and Ben will have to make new friends and end up learning that they have a big destiny and must figure out how to save the universe .
Crossover - Amphibia & Ben 10 - Rated: T - English - Adventure/Friendship - Chapters: 70 - Words: 220,419 - Reviews: 17 - Favs: 44 - Follows: 31 - Updated: 7/3 - Published: 9/30/2020 - Ben T., Gwen T., Anne, Marcy
The War Master: Dark Dimensions by ARC-5597 reviews
After a narrow escape from the Daleks, the War Master ends up in the world of Amphibia. During his exploration, he meets Marcy Wu, a girl with a brilliant mind but little does she know that she has met Gaillfreys most dangerous criminal and what terror awaits the entire civilization of Amphibia.
Crossover - Doctor Who & Amphibia - Rated: M - English - Sci-Fi/Adventure - Chapters: 7 - Words: 29,817 - Reviews: 14 - Favs: 11 - Follows: 4 - Updated: 7/2 - Published: 12/27/2021 - The Master, Marcy
A meeting of two M's by detectivejigsaw reviews
What if, after Marcy got the news in "True Colors," she-literally-ran into someone who could understand, and know best how to console her? Drabble-ish fic about Marcy having healthy reassurance and being able to make friends with someone besides Marcy and Sasha.
Crossover - Gravity Falls & Amphibia - Rated: K - English - Hurt/Comfort/Friendship - Chapters: 1 - Words: 1,691 - Reviews: 1 - Favs: 3 - Published: 7/2 - Mabel P., Marcy - Complete
Beast Wars: Amphibia by Brandon Vortex reviews
The crew of both maximals and predacons crashed landed on a planet inhabited by frogs, newts and toad. During the duration of beast wars conflict they will uncovered the secrets behind this planet unnatural mysteries while dealing the disharmony between three species. Note: The clamity trio will be arrived in five months.
Crossover - Transformers/Beast Wars & Amphibia - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 4,115 - Reviews: 1 - Favs: 3 - Follows: 3 - Published: 6/28 - Megatron, Optimus Primal, Anne, Hop Pop
Resurrecting Rainbow by Starry-Lightning reviews
When Rainbow Dash has a flying accident, she falls into the water. Twilight Sparkle and Derpy Hooves build a submarine to find her. When they're underwater, they discover something sob-worthy... Rated K plus for the tragedy. This has been resurrected as a crack fic. The crackiness starts at chapter 8. It is now also a crossover with Amphibia.
Crossover - My Little Pony & Amphibia - Rated: K+ - English - Tragedy/Hurt/Comfort - Chapters: 9 - Words: 5,624 - Reviews: 14 - Favs: 2 - Follows: 2 - Updated: 6/27 - Published: 6/7/2014 - Twilight Sparkle, Rainbow Dash, Anne, Sprig
Podcast Adventure 2 Volume 1: Welcome to Los Angeles by Rayman25
Three weeks ago, the Podcast and their friends moved from New York to LA. This is the sequel to Podcast Adventure, and it takes place 5 years after Arc 5. This time, Lincoln has become a 16 year old teenager and is responsible for his five little sisters and leader of the Hamato clan. One day, Jason met two frogs and a tadpole who came from elsewhere.
Crossover - Amphibia & Owl House - Rated: T - English - Adventure/Family - Chapters: 6 - Words: 61,476 - Favs: 1 - Published: 6/26 - Anne, Sprig, Luz N., Amity B. - Complete
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