This story is a sequel to Equestria Ninja Girls Rainboom and Crystal Ninjas

The turtles and their human friends return to Equestria to uncover the truth behind the disappearance of Star Swirl the Bearded and the Pillars of Equestria. But will discovering the truth lead them to an even bigger problem?

This fic contains no spoilers from Equestria Ninja Girls Rainboom and Crystal Ninjas

After his return from Limbo, Flash Magnus goes and reunites with his grandson Flash Sentry and he's so proud of Flash Sentry and so glad to see how much his grandson has grown.

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 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.