My first story! I have a current obsession with Rise Leo, so I've decided to create a book of yandere headcanons and oneshots! I tried to make Leo similar! He is really insane though so... You've caught a certain turtle's eye. The closer you get with him, the more he falls for you. Love- or one may even call it infatuation or obsession.

Donnie never understood why his brothers yearned for romance. He thought that love was a theory way too many people believed in. The idea of love disgusted him. Interestingly enough, April's lab partner (Y/N) felt the same way. She also thought that love was a waste of time and extremely unreliable. Will their mutual hatred of love bring them closer to romance?

Casey wants Mikey to make a time portal to the future so he can get the future turtles and April cuz he's lonely. (rottmnt movie spoilers so go watch it it's very good) ( also Nickelodeon owns all rights to the turtles)

I do not own Teenage Mutant Ninja Turtles or any of it's characters all rights go to Nickelodeon. The Kraang have been working on a new device, an interdimensional zapper. The zapper works by zapping a person into another dimension. The Kraang plan to use it to get rid of the turtles once and for all. During a battle, each of the turtles is zapped. Unlike what the Kraang believe, the device doesn't zap you into another dimension. It zaps your mind into your dimensional counterparts body. The turtles find themselves in a new world. Much to their suprise, they are humans here. They are still brothers, but they have a human mother. Rebecca is a single mother of quadruplets. She loves her sons very much. One morning, she notices her sons behaving differently. When she asks about it, they refuse to answer. Rebecca doesn't understand what her sons are hiding from her. Why do they seem so uncomfortable? Why do they suddenly have ninja skills? Why don't they seem to remember things? What are they hiding? The turtles try to make sense of this new world while hiding the fact that they don't belong. They secretly try to find a way home. They have to get back. Will they find a way home? How can they do anything with Rebecca around? Why do they enjoy her company? More importantly, they are running out of time. Their minds are merging with their human counterparts. If they don't act fast, they won't be able to go home.

alrIGHT i gotta be the FIRST to create a yandere tmnt bayverse story... screw it im doing it anyway cause i love tmnt bayverse LOL this one is gonna have scenarios, headcanons, and storys and im not be adding anything smut cause like I just love bayverse tmnt TOO MUCH(and cause the turtles are also minors even though in the out of the shadows movie their 17 I still won't add any smut). ALSO i do not support irl yanderes or what yanderes do im just doing this for fun ‼️WARNING‼️ this will contain: Violence Gore Blood Yandere Dark Don't feel forced to read this if you're uncomfortable! Think of yourself first before reading! And again I do NOT support Yanderes or what Yanderes do!!

What if there was a 5th turtle and Splinter didn't saw them?

Mikey isn't dumb like everyone thinks he is. Yes, he may be crazy but he also has an active mind.One that is constantly blocking out his anger and sadness. But with Splinter gone and Ralph always on him, what does it take for him to crack? And what darkness has he found deep in the sewers...?

It takes place before the movie. Raph and Leo are arguing non-stop, so now it's just Mikey and Donnie who have each-other for comfort. Donnie finds a way to make different cloaking broaches and helps them with the ability to go on the top-side in the day time. One day as Mikey goes out to run an errand he discovers the superhero Spider-Man! Splinter tries to stop Leo and Raph from arguing but it had lead to one point where he had to do something EXTREME! he sent Donnie and Mikey to go home with April for a few days. But, beforehand Mikey and Spider-Man has become pretty close so he ends up staying with Spider-Man (miles) The events that happened durring the movie had happened now, and the two brothers stopped fighting thanks to Splinters EXTREME lesson. Miles and Mikey start to date beforehand, and Miles starts to worry about the turtles because he hasn't seen them. It all turned out to be ok and yeah.. just read to see how it goes! Hope you enjoy this! Art credits to whoever drew them!! Cover: @Sea_Cuppy on Twitter! +angst +fluff +no smut (they are minors) +some swearing? +maybe Leosagi 👀👀🫣