A strange twist of fate send three more humans, together with Sasha, Marcy and Anne, to Amphibia. Stranded but together, everyone will have to face past regrets, dark shadows, fears and prejudices to find a way back home. Or redemption. (Now has a TvTropes page)

Anne had known from the moment she met Sasha that they were destined to be soulmates. And as the years went by and Sasha grew to be worse as a person, Anne still truly believed that they were meant for each other, because there was simply no possible way that they weren't meant for each other...right?

Set After New Town, New Friends, Matthew Ellis finds himself in the Mysterious World of Amphibia, a world filled with talking Frogs, Toads, and Newts. Matt must adapt to this new world if he is to ever find his friends, let alone survive for more than a month. This is Part 2 of 4.

Upon arriving in a strange new world, full of dangerous creatures and anthropomorphic frogs, instead of the Plantars, Anne ends up living with a mysterious stranger who seems more human than he lets on. Join Anne as she searches for her friends and learns more about this cloaked stranger's mysterious past and his connection to the strange music box.

When a cosmic entity tries to correct its mistake after ten years, something goes wrong. While Sprig and Anne are reunited by unseen forces, an old enemy enacts a plan that may doom the multiverse.

The Calamity Trio's adventure in motherhood. Set in the same universe as "The New Guardians".

Leo, a 16-year-old boy who finds himself in Amphibia, with absolutely no memory of how or why he's there. That is until he makes his way to Wartwood and meets Anne Boonchuy, another human much like himself who teaches him what it's like to be a normal teenager. Leading him, Anne, and the Plantars on a journey they'll never forget.

When a peculiar object comes into Anne's possession, she gets dragged back to Amphibia to resolve something from its past, again. However, unseen forces lurk in the shadows, watching and waiting, and Anne will soon find out that she is not their intended target.

Most of my closest friends are missing. I don't know where they are, why we came here, how they are going to survive this new and unfamiliar world or how we are going to get home in the end. But I know this… This world is trying to end me… but I will survive. I will not go quietly. I will live... For my friends. And I swear I will get them home.

What if instead of being separate across Amphibia. Anne got sent to Wartwood along with Marcy and Sasha.

Anne, Sasha, and Marcy adjust to their new normal after leaving Amphibia. Saying goodbye to the found family, friends, and the life they once knew to start anew. Yet, Anne holds a piece of her calamity powers after the celestial guardian brought her back to life, and unknowingly gives some of the power back to Sasha and Marcy. Will the trio embrace their powers within?

The world of Amphibia has entered a bright new era of peace and equality following the fall of King Andrias. Things have changed for everyone and everything throughout the land. And little Polly is growing up. Along the way, she meets someone new who spikes her interest. What will they become? Perhaps friends? Best friends? Or something more? Read and find out. Rated T to be safe.

Set in Anne, Marcy, and Sasha's Senior year in high school. Amphibia is more or less behind them and in their final year in school much of the future is left in the air. For Sasha...it is a struggle with her sexuality and feelings for her best friend, for Anne, it is moving on from Amphibia. Celebrate Pride Month with this story. A Sashanne fanfic. Please refrain from ship wars.

Season 2 begins! With the Plantars in tow, Anne hits the road to find her friends, a way home, and maybe herself. The continuation of Anne's story, in her own words.

As most would say, a pack is only as strong as its weakest member. But when the weakest member of a pack is put in a new world, how would she go from being the weakest wolf to the strongest pack leader in Amphibia? Sequel to Panther Pride.

And Andrias saw past something. Until now, he had seen this girl as a new coming of Leif, his new chance to be with his old friend. Now, now he saw something of a young newt that had died in spirit a long time ago, betrayed by someone that he had held dear. (Crossposted from Ao3)

In "Marcy's Journal" Anne is revealed to have written sappy poetry about Sasha.

Maddie likes Sprig, always have. But he's with Ivy and she accepted that, though he seems less than happy about in recent times. Also, he might be picking something up from his one-time fiancée. What's to come when three pollywog sisters get involved? I don't know but let's see.

She doesn't like to think of herself as a hero, but when she is transported to Amphibia, she'll learn that maybe she has what it takes to become one. Co-Written by Jss2141

The day has finally come for childhood best friends Anne Boonchuy, Sasha Waybright, and Marcy Wu to become a married unit. (Update 6/25/2023: Added mention of Terri)

Set immediately after the portal closed in "The hardest Choice", The trio returned home with new life. However, as they embrace their new life, there are good moments that's joyful, but there are some seems off.

A magical mishap led to Sprig Plantar being transformed into a human, the same species as Anne. While the local witch is trying to research for a cure to turn him back to normal, Sprig has no choice but to learn how to be human, with Anne's help. Little did they know that his fate would be intertwined with an ancient prophecy, when he gets into contact with a long-departed soul.

The Calamity Trio for the first time in 10 years, are reuniting for Anne's Birthday, but find themselves once again fighting alongside each other, except now, it's for protection of the entire Multiverse, when LA Scientist Dr Frakes and The Trio's former Saint James Middle School classmate Cheyenne team up for a multidimensional takeover, Anne, Marcy, and Sasha must stop them.

Serie de pequeñas historias y OneShots centradas Anne, Sasha y Marcy. Pd: No prometo actualizar regularmente, esto es solo un espacio para desahogar mis ganas de escribir más cosas sobre Amphibia sin tener que extenderme en una historia muy larga xD

Series of short stories and OneShots centered around Anne, Sasha and Marcy. PS: No I promise to update periodically, this is just a space to vent my desire to write more things about Amphibia without having to go into a very long story xD