Twilight and the girls of Canterlot High travel to New York to take on the Dazzlings who have allied with a mad man bent on revenge. The girls only hope to face the trio of sirens and their ally is in the form of four mutant turtles, their master, and their two human friends. MLP/Ninja Turtles crossover.

Inspired from a fan video.

This story is a sequel to Turtles of Everfree

After the death of Master Splinter, the Rainbooms and Turtles team up to take the fight to the Super Shredder with the aim of ending him once again for all to avenge their sensei. Will their combined strength and friendship be enough to overcome the rage and evil of the most powerful mutant they've ever tussled with?

This story is a sequel to Turtles of Equestria

The Rainbooms and Turtles are back together again taking on old foes and new foes with the help of the girls of Crystal Prep and an old robot friend. But with a vengeful ex-principal out to prove the existence of their magic, they may be in for a load of trouble.

This story is a sequel to Equestria Ninjas: Shadow Play

The Rainbooms and their friends join their mutant allies in New York for some Holiday cheer and make some happy memories.

This story is a sequel to I Love Being a Rainboom

After dealing with constant stray Equestrian magic threats and dimension hopping, the Rainbooms, Fugitoid, and all their friends from New York are ready for a little R&R aboard the Hamato Cruise; courtesy of Karai.

The group will be relaxing and meeting old friends again and having fun in the sun. Along with meeting a new mutant and a new friend.

This story is a sequel to Equestria Ninja Girls and the Crimson Thief

NOTE: This is after the events of Carmen Sandiego and after persona 5 video game. The ninja turtles are not my property, neither MLP nor P5 and the universe of the Equestria Ninja Girls are from Wildcard25. I hope you let me continue the story .

This story is a sequel to Equestria Ninja Girls: Wanted Bebop and Rocksteady

When Sunset Shimmer discovers the Rainbooms and the students have lost their good memories of her, she and Fugitoid must enlist the help of some unexpected allies to recover those lost memories before they're gone forever, and Sunset will forever be remembered as a bad girl.

***Now with Beach Shorts

Persona 5 / MLP Crossover.
(Now with a Tvtropes Page!🥳)

Her Majesty Princess Celestia, the Prideful self-styled Goddess of the Sun and mother of all sins who crossed the thin line between righteousness and self-righteousness.

You are the ruler who hides her hunger for power behind lies and facetious benevolence while condemning an entire race to extinction.

We have decided to make you confess all your crimes with your own mouth.

We will take your distorted desires without fail.

From,

The Phantom Thieves of Hearts.

When a huge chunk of Equestria appeared floating above Japan surrounded by a bright golden barrier, everybody panicked until Celestia appeared before them with promises of friendship and peace…

But then things changed.

The Barrier soon started growing, engulfing everything on its path and killing every human it touched while leaving behind everything else, albeit “Purified”.

Even Celestia changed, and what once were promises of camaraderie and brotherhood, became veiled threats:

“The Barrier cannot be stopped, we are sorry.”

“We cannot control it, but you can still be saved! Convert! Become a pony! Become one of us and the Barrier and the Magic of Equestria will no longer hurt you!”

But while some believed the words of this gentle mare, others felt mistrust and fought back, turning the offer of Conversion into an obligation:

Convert or Die.

All while still begging Humans to accept, even when Conversion showed dire downsides to the humans undergoing it.

But there is no longer time, if the humans can’t decide, the Ponies will decide for them: Conversion! Conversion at all cost!

And from the shadows of despair, a last spark of hope emerged!

A group of young forgotten heroes, called back in action by the Staff of the Velvet Room to enact the Greatest theft in history!

It’s time for the Phantom Thieves to return, and steal the purest hearts of them all before those too fall into Distortion!

This story is a sequel to A Rainboom Turtle Christmas

Hoping to find some excitement, the Rainbooms visit the Turtles only to find out Bebop and Rocksteady have allied themselves with Krang and an alternate Shredder who hope to conquer their dimension.

This story is a sequel to Equestria Ninjas: The Movie

The turtles and their ninja friends are back in Equestria, where they're going to the School of Friendship to make new friends and teach important lessons of what it truly means to be a ninja.

However when three enemies return looking for revenge it'll take all their strength, skill, and teamwork to overcome them and keep Equestria and the School safe.

Takes place during the events of season 8 and will eventually lead up to the finale. If you're not caught up in all the current events in season 8 I would suggest you do so because there will be spoilers.