This is a sequel to My Little Ninja Turtles part 1 and part 2.

After the turtles returned to New York and saved it from the Kraangs that invaded it, Mane 6 decided to spend a few days with their friends from another world. But what was supposed to be a simple visit and fun, ends up becoming a fight and action that none of them were waiting for, now the group needs to stop the enemy and threat that is coming.

(This story is not part of the same Equestria Ninja Girls franchise, this is my own MLP and TMNT Crossover story that I made)

It been one week since the Ninja's victory over the Oni and all of Ninjago is at peace that is until the Ninja realize that when Lloyd destroyed the Realm Crystal it pull Ninjago and another realm together merging them into one realm. Now in a new united realm along the rest of his team they knows next to nothing about Lloyd must work alongside a newly crowned and overly curious princess by the name of Twilight Sparkle and Her Friends the Elements of Harmony and the rest of the Ninja to protect this new realm he himself had inadvertently created from enemies both old and new but can they face an ancient evil that almost brought doom to their home once before and may just succeed now???....

Events of this story take place after season 10 of Ninjago and Season 3 of My Little Pony
All creatures are different human or humanoid creatures:
Ponies: humans with/without wings and/or unicorn horns
Equestrian Dragons: dragon people with wings, horns and tails
Changelings: Elven shapeshifters, with horns and insect wings
Griffins: Harpies with talon feet and feathered ears
SeaPonies and Hippogriffs: Merpeople and Avians
Breezies: Fairies
Yaks and Buffalo: Fauns with hooves and horns
while Ninjago dragons and other monsters and creatures from Ninjago
including the Serpentine, Formlings and skeletons will remain as they only imagine them looking at little less Lego

some ships will include; Jaya, Applecole, TwiLoyd, Fluttercord, Spikebelle, Etc
Ninjago Is owned Lego and My Little Pony is owned by Hasbro

Cover image was Created by my friend Fluffeh-Shiba onn Devianart

This is a continuation of My Little Ninja Turtle, if you haven't read it, then you need to read it to read and understand this story
My Little Ninja Turtle (Part 1)
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Equestria is in danger, the Kraangs and the Hoof Clan are attacking and the Shredder nobody knows where he is, now Mane 6 and Turtles need to reconsider, leave differences behind and be friends again to save Equestria from these terrible villains.

(The story begins before Karai believes she is really the daughter of Splinter and after Mane 6 meets and defeats Starlight Glimmer)