Undertale/Transformers crossovers - ANinnyMouse42 - Wattpad

Undertale/Transformers crossovers

Reads 14,974
Votes 654
Parts 8
Time 3h 25m

Reads 14,974
Votes 654
Parts 8
Time 3h 25m

co-authored co-op crossover tfxut tfxutcrossover transformers undertale

I fangirl over Undertale. My sister is a member of the Transformers fandom.

We wrote a crossover fic together.

And then we wrote another one. And now we're writing more. 

I mean, giant alien robots meet decades-imprisoned Magical monsters. What could go wrong?All Rights Reserved

co-authored co-op crossover tfxut tfxutcrossover transformers undertale

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8 parts

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This Universal Bond (A TFP Fanfic) by PrettyBoyOptimus

!!!FINISHED EARLY!!! !Title changed from 'Unexpected Friendship' to 'This Universal Bond'! *Background used for cover isn't mine* (Note: The writing early on may be crappy and this book, once finished, is going to have certain chapters rewritten so please stick by and try to read past the first pretty shitty first chapters as I PROMISE it gets better) This story is about if I, the writer, met Team Prime. I am not going to use my irl name for privacy reasons. Name used: Annora I am a completely ordinary girl living a completely ordinary life until one night I go to bed and wake up in the TFP universe before Team Prime meets Jack, Raf, and Miko. Everything changes though, the day I end up in the Bayverse Dimension and then back in the TFP Dimension where I go to sleep and wake up in the normal Dimension..... what happens next when the only people/bots who remember everything that happened are me, Optimus, Ratchet, and Megatron? How will our journey continue when we face new foes and old enemies? Read on to find out what happens next in my adventure. Every reaction in here is quite authentic to my actual personality and there will be swearing so be warned. Highest Rating: #20 Bayverse

[Robots and Magic] Between Claws ✓ by its_elioo

"No matter what comes their way, they'll stand by each other every day. With a bond so strong, side by side, in each other's strength, they'll confide." ◦• Sequel to 'The First Transformation' •◦ For the new readers, please read my previous fanfic so that you can understand the story better! I've mentioned these before and I will do it again: ⋆⛧*┈┈┈┈﹤୨♡୧﹥ ┈┈┈┈*⛧⋆ ≫ This is a Transformers/Equestria girls Crossover Fanfic; ≫ Both of the shows belong to Hasbro; ≫ Story occurs after 'The First Transformation' book; ≫ The 'Robots and Magic' series takes place after both endings of EQG and RID 2015; ≫ Cover, redesigns and fanarts that will appear in this fic belong to me (or other artists who will be tagged); ≫ May contain Trigger Warnings! ⋆⛧*┈┈┈┈﹤୨♡୧﹥ ┈┈┈┈*⛧⋆ . . . ⇢ ˗ˏˋ ❝ [ Please! ] ┊ ➶ ｡˚ ° ➼ No rude comments; ➼ Do not repost my art without credit; ➼ Be patient, this fic may be updated slowly but it will be finished; ➼ Let me know if any corrections are needed, writing advice would also be highly appreciated! Thank you everyone! ⋘ 𝑃𝑙𝑒𝑎𝑠𝑒 𝑤𝑎𝑖𝑡 - 𝑙𝑜𝑎𝑑𝑖𝑛𝑔 𝑑𝑎𝑡𝑎... ⋙ [■■■■■■■■■■■■■■□□□□□□]

Underlust sans x reader ( some lemons 🍋) by kirishimas_croc

All the monsters have been released from the underground but what happens when creatures full of lust meet some smexy humans Note: was originally inspired by written love on quotev BUT does contain a plot COMPLETELY different to it so if you have the audacity to comment about this READ THE FIC FIRST and then tell me it's similar to something you have read before

"Soulless" || Undertale + OC || Discontinued/Hiatus (being rewritten) by Miyuka1709

A Story about 2 humans in the Underground, Illys and Lily One with DETERMINATION and one with PATIENCE. ---------------------------------------------------------- Lily, a 16 year old girl who fell 2 years prior to the events (she was 14). She lived with Toriel in the RUINS ever since. Illys, your typical 13 year old girl. She grew up being distant and alone, and although that, she was actually a pretty curious kid. She heard about the infamous Mt. Ebott so she decided to see it herself. When she reached the end, she still felt like something was missing, so she did a RESET. Over, and over, and over again. ---------------------------------------------------------- This is like a 'Classic Undertale + 2 OCs' kind of story, so everyone else would have the same personality and appearance and stuff (Illys replaces Frisk as a protagonist.) Trigger warning : Blood + some .. strong language + canon typical violence I'm not affiliated with Toby fox whatsoever and this book is just for fun, All the artwork here is made by me. Also this is my first book, I'm so sorry if some of them are inaccurate or unrealistic, I'm trying my best. Feel free to leave feedback in the comments :D Thanks, bye! -Please read A/N

Moon Light - Undertale fanfiction (FriskXSans-not the main plot tho) by Ombre0

Intro: The barrier was down. It had already been four week. Most of the humans were not pleased with the monster arrival, but since Mont Ebbot was a bit far from the city and that no one ever goes their (for most part of the population at least) they allow the monsters to rebuild their society on it and around it as long that they keep their self far away from the city. With their magic it only took a few days for everyone to be set .It was a new start for monster kind, now they would only need to make their relation with the humans better. Everything was for the best; well it was until the little human that had free the monster got her secret exposed. --- -A/N- -Undertale and all of it's characters belong to Toby Fox -My first language is not english -Frisk is a girl in this story -I don't know when I will be abel to update but I will do my best to not be to slow -Don't esitate to give me some feedback it's my first fanfic :) ---

Conduit Tale-An Undertale Fanfiction Novel by Serena_Walken

(Complete)Hopeless and in despair, Sans never thought he could escape the resets and continues caused by FRISK that tormented his life. But, when he thinks the kid is possessed and stops FRISK once and for all he finds out ... that he never really knew anything after all. No more resets. No more saves. No more hiding. Life will never be the same for the Underground. Souls and Science can be an unforgiving bitch. Relationship: Because of the nature of the way this fanfiction works, there are several Frisks. He knows all of them, but Sans only falls for one, and she is definitely over the age of 18. This doesn't blossom until some time later though, as this is way more than a sweet romance. Buckle up for some tragic dramatic scifi-twisting to the fantasy world of Undertale!

No Chocolate - Chara X Frisk by mellophor

DRAMA, ACTION, BLOODSHED... Love? After erasing hundreds and hundreds of timelines, Chara is suddenly stripped of her abilities. She's forced to lead an everyday life in a world unknown to her, but that doesn't become a problem because Frisk, who just fell into the Underground, makes her forget everything, focusing only on their emotions and the chemistry between them. Chara and Frisk will go through good and bad together. They will have to protect each other from "the external factors" lurking in the shadows, and their teenage desires which they can't control~ All chapters labeled with "~" are exclusively lemon and unrelated to the main story. Go there if you want to have some fun ;) ""YOU HAVE NOTHING TO SAY HUH? THAT'S WHAT I THOUGHT." Frisk was uncomfortably close to me, even though she's a girl, she doesn't know that I'm gay as fuck for her." *IMPORTANT INFORMATION* - Chara (16/F) x Frisk (16/F) - Emotional and gruesome scenes - Sexual interactions and moments - Rough + gentle switch lemon

~🤖✨if I met the rescue bots Ft. unikitty my OCs and more!✨🤖~ (Huge Crossover!) by Readingirl0032

(here is the surprise! and this takes place after the north carolina mega crossover story) ever since macy got back from her trip something has been bugging her like a feeling she looked at the panda hairclip that her best friend blossom gave her could have a connection to her past and that macy could soon learn the true reason why she was a mulit hybrid, why she lost her mother, why her father killed her older sister, and why her father hated macy.... will Macy find out the truth? will Macy learn where she truly belongs? will Macy learn more about who she really is and her biological family? read ~If I met the rescue bots Ft. Unikitty my OCs and more!~ to find out! my OCs are: Macy(me), Star, Alice, Midnight, Ava, Kenzie, Rose, Kodie, Phoe, Queen Phoenix, Dark Phoenix, Angel Knight, Maya, Angel, Susan, Jack, Cindy, King Angel, Queen Angel, Queen Hybrid, King Hybrid, Ruby, Vee, Moon, Cassie, and my newest OC Lily! all other OCs here do NOT belong to me nether do these shows/movies they belong to their own people! (All characters unless stated otherwise are over 18 in this story and even then nothing NSFW happens here)

Undertale X Reader by Multiplefandomsgirl

Frisk and her sister (Y/n) have fallen down into the world of monsters. What will happen? Will they survive? Will they be able to escape without losing their souls? Or will they bring destruction to each and every monster in the underground? What will they decide?

Is This Real? {Sans x Frisk} [COMPLETE] by MillydaCloudQueen

Frisk is a fallen human girl into the Underground. She meets some very special monsters, but will she meet someone extra special?

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Slide 1 of 10

This Universal Bond (A TFP Fanfic) cover

[Robots and Magic] Between Claws ✓ cover

Underlust sans x reader ( some lemons 🍋) cover

"Soulless" || Undertale + OC || Discontinued/Hiatus (being rewritten) cover

Moon Light - Undertale fanfiction (FriskXSans-not the main plot tho) cover

Conduit Tale-An Undertale Fanfiction Novel cover

No Chocolate - Chara X Frisk cover

~🤖✨if I met the rescue bots Ft. unikitty my OCs and more!✨🤖~ (Huge Crossover!) cover

Undertale X Reader cover

Is This Real? {Sans x Frisk} [COMPLETE] cover

This Universal Bond (A TFP Fanfic)

!!!FINISHED EARLY!!! !Title changed from 'Unexpected Friendship' to 'This Universal Bond'! Background used for cover isn't mine (Note: The writing early on may be crappy and this book, once finished, is going to have certain chapters rewritten so please stick by and try to read past the first pretty shitty first chapters as I PROMISE it gets better) This story is about if I, the writer, met Team Prime. I am not going to use my irl name for privacy reasons. Name used: Annora I am a completely ordinary girl living a completely ordinary life until one night I go to bed and wake up in the TFP universe before Team Prime meets Jack, Raf, and Miko. Everything changes though, the day I end up in the Bayverse Dimension and then back in the TFP Dimension where I go to sleep and wake up in the normal Dimension..... what happens next when the only people/bots who remember everything that happened are me, Optimus, Ratchet, and Megatron? How will our journey continue when we face new foes and old enemies? Read on to find out what happens next in my adventure. Every reaction in here is quite authentic to my actual personality and there will be swearing so be warned. Highest Rating: #20 Bayverse