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English
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Part 1 of From *Blank* To *Blank* Pentology
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Published:
2025-07-08
Completed:
2025-08-24
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47,023
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10/10
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From Amphibia To The Boiling Isles

Summary:

Sasha and Grime have to get back to Earth to stop Andrias. But a screw up with the Calamity box lands them in a realm of witches and demons known as The Boiling Isles. And they might need help from a certain human witch (Imported from FanFiction.Net)

Notes:

Hi folks, this was a story I made over three years ago like, way before all the insane lore dumps for each of the respective shows. So, forgive me for any discrepancies

(See the end of the work for more notes.)

Chapter 1: Bye, Bye Amphibia

Chapter Text

In Wartwood, the small frog town was under attack by King Andrias' army of robots and the reluctant General Yunan. Whom was forced to attack the city just to not get on both Andrias' and Darcy's (Dark Marcy) bad side.

They were strictly here to capture the human known as Sasha Waybright and her toad ally, Captain Grime and retrieve the Calamity Box.

Many of the town's residence and the toad army, were defending their home town as best as they could.

Percy destroyed a few of the robots by decapitating their heads with a shovel all while looking psychotic. "I will perform a river dance on top of your corpses! For I am Percy of the toad army! Look at me with-" Before he could finish his sentence, he got knocked over by one of the robots.

Ivy and her mother were destroying the robots by using their bare hands without gaining a scratch or anything.

"Any bruised knuckles Ivy?" Felicia asked her daughter.

"Bruised, but I can handle it." Ivy replied while lifting her purple knuckles to her face.

Joe Sparrow was tearing up the robots by biting their heads off and crushing what remained of them with its feet.

While Bessie, despite the fact she was a pretty big snail, rammed into the robots causing them to malfunction.

Mayor Toadstool and his aid, Toadie were being brave and using whatever furniture they can find to stop the robots.

The corrupt mayor smashed a chair on the robot, but that unfortunately did nothing.

"Great hit Mayor." Toadie complimented.

"It wasn't enough Toadie." Mayor Toadstool replied.

Before the evil robot could destroy them, Wally jumped behind it and started choking the tin can with his accordion. "Die you dang rust bucket! Die!"

Maddie Flour threw some bags filled with explosives at a dozen of robots, blowing them to smithereens. But before she could throw another sack, Yunan picked her up by the neck and started choking her.

"I, General Yunan have done many things, but threatening a little kid by snapping her neck will have to be the most cruelest thing I'll ever do!" Yuanan exclaimed. "For the sake of Amphibia and the all might-" But before the rambling newt general could finish her speech, Maddie bit her hand, causing her to let go.

"Pester someone else!" Maddie demanded before going back to destroying more of the robots.

"Where are they?!" Yunan exclaimed as she activated the retractable wrist blades.

Meanwhile in the Plantar home, the human general of the toad army known as Sasha Waybright, was preparing a portal made from some metal with Andrias' Calamity Box that she and Captain Grime 'borrowed' on top.

"This better work." Grime said to his human friend.

"I've repeated the method Lady Olivia said to me a ton of times, I am hopeful that it does." Sasha said.

"What makes you think that Anne might be able to stop this madness?" Grime asked as he gripped his giant hammer. "Are we not enough?"

"We will be for a while." Sasha replied. "We need Anne more than anything. Her and her awesome powers." Sasha then sighed. "But I'm afraid of what her reaction might be when she sees what Andrias has done to Marcy."

"Why don't you use your powers?"

"Powers?!" Sasha exclaimed. "Do I look like I have powers?!"

"I assumed you might have." Grime replied. "Because if Anne could have gained powers through the box, then you might have. I mean, imagine all the damage we could cause to the King and his-"

"Grime!" Sasha interjected. "I don't know if I have gained those Anime powers, but so far, I don't have those Anime powers." Just then, there was a beeping sound and Sasha smiled. "Ha! Got ya working you little sucker after…..What numbered attempt was it again, Grime?"

Grime looked to a pile of metallic junk in the living area marked 'Failed test runs.' "Test number 9, Sasha."

"Please work." Sasha pleaded.

Just then, the sound of metallic feet approaching the house was heard meaning that General Yunan and a small battalion of her army were approaching.

"Hurry Sasha!" Grime exclaimed. "Yunan's about to burst our door. Which luckily means she as well will have to pay for property damages!"

Sasha pushed a few buttons on the device which looked like an arm with the box on top. This caused all the gems to glow. This sight made Sasha smile just as Yunan burst the door down with her robotic forces.

But luckily, the portal had already activated and managed to engulf Sasha and Grime back to Earth, hopefully.

Dirt. That's what Sasha felt when she woke up. She pulled herself up and started looking around the area she was in. It was like she hadn't been there before.

Grime eventually sat up and took a deep breath. "Ah, human air!" Grime exclaimed happily. "What a…..Disappointing feeling. It's just Amphibia's fresh air but in a different spot." He then looked forward and smiled at someone. "Oh, a human. Don't be afraid! I know you haven't seen a walking talking toad before but…Sasha, help me calm this human. Because she looks petrified and confused about me."

"Grime."

"Yeah?"

"We are not on Earth." Sasha replied.

"What makes you say that?" Grime asked before acknowledging the person in front of him. "You there, are we on Earth?"

The person whom Grime was talking to was a tan skinned girl around 14 years old with short spiky black hair, a short-sleeved half-white and half-indigo hoodie, high-waisted shorts, dark grey capris leggings, and white loafers.

"Uh…." The girl replied.

"No! No! No! No! No!" Sasha repated. "We're not on Earth! We're….." Sasha then saw a griffin fly over her that breathed out spider breath. "….in some kind of dark fantasy realm!"

Sasha then narrowed her eyes at the strange girl who pulled an approachable smile. "Well, good thing I-"

Before she could reply, Sasha grabbed her by the shoulder of her shirt and pushed her against one of the trees. "Where am I?! Huh?! Where am I?!"

"Get your hands off of her!"

Then, Grime got attacked by some kind of dark purple gloop that latched around his waist and caused him to drop his giant hammer.

The person in question, was a purple haired, pale skinned, pointy eared girl with a black robe and maroon leggings. "Let her go!" The girl demanded.

"Not until she tells me where I am!" Sasha responded intensely.

"Oh I will." The girl replied before she pulled out a piece of paper and placed it on Sasha's chest. "Once you find your way back." The girl then hit the paper on the girl's chest, causing her to be launched backwards, causing her to let go of the girl with magic paper.

The girl with black hair quickly dropped to the ground where she landed on her front.

Sasha then crashed into a tree, shattering it in an instant. She quickly got back up and pulled out her sword. "I should have asked Maddie if she wanted to come." Sasha grumbled to herself.

Meanwhile, the pointy eared witch walked to the human witch and pulled her back up. "Luz, are you okay?"

"I'm fine Amity." The girl known as Luz responded.

"Hey, you two going to free me?!" Grime asked as he struggled to get out of the purple goop. "I've been in prison and I don't deserve this kind of treatment."

Amity then narrowed her eyes at the toad captain. "Why should I?!"

"Because, me and my protege are in a rush!" Grime replied. "Unless you know Anne Boonchuy, then I'm not telling you anything!"

Luz then froze. "Wait. What did you say?"

Just then Sasha ran out of the bush and started charging towards the witches. Amity was quick to retract her Abomination from Grime and formed a sword out of it. The cotton candy haired witch then started charging towards Sasha and the two clashed their blades at each other.

"Wait! Wait! Wait!" Luz interjected. "Anne Boonchuy! You're friends with Anne Boonchuy?"

Sasha froze when the mysterious witch mentioned her best friend's name and put her sword back in the satchel. "You know Anne Boonchuy?"

"I have a question, who is Anne Boonchuy?" Amity asked as she put her Abomination back in her pot.

"I have a question, how is Anne Boonchuy?" Grime asked as he got back up. "I mean, no one seems to ask how she's doing."

The four all remained still unaware of what to say to each other until Luz broke the silence. "I think we got a lot to talk about. Cause something tells me you guys have interesting backstories."

"And something tells me you do as well." Sasha remarked. "Cause something tells me a human wouldn't be caught dead in this world."

"Okay, I'll start!" Grime offered. "Mainly because my story is more entertaining."