"Never enter the mansion...that is where they wait." All the ninja want to do after the last crazy Day of the Departed is relax. But here comes trouble knocking at the door with a missing ally, and an old, abandoned mansion, and - what in the world is that thing! Watch your backs, ninja. You will not scrape by so cleanly this time. Escape is not so easy.

When Nya Smith is three years old, her life is flipped upside down forever. She's forced to grow up sooner than most, and when she's thirteen, Nya realizes the world is a lot bigger than she'd thought. From blacksmith to samurai to ninja, Nya learns to keep her family close and set her doubts aside. Besides, Ninjago isn't gonna protect itself.

"You still have feelings for him… Don't you?" Kai asked. Nya stared into the bright blue sky with effervescent clouds, but only saw a dark abyss, inky black as the smoke Cole had fallen into, her own faults projecting through her field of vision. She sighed, finally giving in. "They never left." A canon divergent Ninjago retelling, if Cole and Nya were a doomed romance. CC Jaya

(AU) As their time at high school is coming to an end and they start reconnecting with other members of their families, the pack is tying up every loose end. But as time runs out and his friends have their futures all thought out, Lloyd Garmadon finally has to face his own. Haunted by the past and lost in the present, Lloyd begins to wonder what he wants for his future...

Kai isn't one to feel cold. Which should make the fact that right now he's feeling the coldest he had ever feel in his life a red flag.

A person's core can go by many names. Nucleus, essence, soul, heart, spirit, center. But every person's core is different—unique—precious—a treasure to behold. Kai...Cole...Zane...Jay...Nya...P.I.X.A.L... Morro...Harumi...Arin...Sora...Wyldfire...Lloyd. Life...love...light...

When Zane rebuilt himself after defeating the Overlord, he was interrupted before finishing. A couple of memory chips, a few data banks, and a lot of height was left behind. The reconstructed Zane has the mind of a child and the body to match. He doesn't know what's going on, where his father is, or who any of these strange people who seem to know him are. (S4 deaged!Zane AU)

Post-Crystallized. Morro has a problem. Even though he's regained his mortality, he's still deathly afraid of water. He can't even turn on a faucet or drink a bottle of distilled water without having a panic attack. When a flash flood nearly takes his life, can Nya get to the bottom of this and help Morro overcome his aquaphobia? (slight crossover w/Paw Patrol-pup OCs)

After Zane's sacrifice, the Ninja have gone their separate ways with the loss of their friend. But soon, they discover that Zane is alive and must compete in a tournament of elements to find and rescue their friend while trying to stop the ringmaster's plan.

The sky has ripped open and separated the Ninja during the disaster that will later be known as the Merge. How exactly did Cole get to meet his family? (Bonzle, Fritz, and Spitz are also a part of this story.)

With his true potential achieved, strange dreams begin flooding in. Moments he swore he lived yet doesn't remember. Meanwhile Pythor has divided his attention between the Silver Fangblades and a strange girl who seemingly appeared out of nowhere in a rush. Where did she come from? Who is she? Why does Pythor want her? And what is she running from?

All around him are familiar faces but he recognizes none of them. He found it kinda funny but also kinda sad, the dreams in which he's dying were the best he ever had. Lloyd grew up with hatred in his heart; hatred for the place he swore to protect. This hatred had been sitting too long and now all of Ninjago was going to feel the wrath of the Green Ninja.

This story shows an Oc story of Lloyd having an older sister who join the Ninja to protect Ninja from up coming threats. And don't forget to credit my co-writer; HarryBuilder, for helping me with this story.

Something is pulling Lloyd to the Dark Island. When he mysteriously and accidentally arrives at the Dark Island, he is shocked to meet groups of people who were still on the island when his grandfather submerged/froze it. Separated from the Ninja with no way to contact them due to the lack of internet service, Lloyd has no choice but to walk back to Ninjago on foot.

Somethings up with Sora, Lloyd takes her aside to talk to her

Dragged to a speed dating event by Nya, Lloyd stumbles through awkward chats and old wounds, only to discover something deeper about himself—and what love and connection really mean.

What if Lloyd found Arin and Sora much younger, will he be ready to take on the responsibilities? What if Kai found Wyldfyre when she was just as young, and many more scenarios. Based heavily on BlueberryPeach's stories on a03. Chapters are also posted on a03.

Everyone knows the Secret Ninja Force is composed of three Ninja. Black, Blue and White. So... Who are those three Masked Vigilantes that are running around Ninjago City?

The ninja have returned home from Shintaro, and as always after a big adventure, Cole is unable to sleep. He steps outside to think over everything that's happened, only to find someone else already there

This is a document that summarizes the plot of the different oniverse stories as a refresh before the final oniverse continuation. There are some details missing, especially from the summaries of the original trilogy, but it should cover most of the pertinent plot important to remember for the final story.

Alex dies and finds himself in Ninjago. Helping the Ninja would be great, except he is literally going to die if he doesn't get a job. Maybe a job at a noodlehouse previously owned by a evil warlord would be a good place.male SI-OC

When Alex ,18 year old guy from our world dies and appears in Ninjago shortly after Season 4, his first thought isn't on how he is going to help the Ninja. No, its on how on earth is he gonna survive with no money. Luckily he finds a job opening at a certain museum as the night watchmen and as a waiter at a noodle shop. Male Si-OC from our world fanfic. Also cross posted on Ao3.

In the desert city of Ouroboros Kai scrounges day by day just to survive. Though he continues to hold out for the hope of a better life for his younger sister and brother, he can't seem to catch a break. Yet one coincidental encounter with the beautiful Princess Skylor sets him on a path that, in one thousand and one nights, he would have never thought possible.

It had now been a few days since the Ninja helped Vania overthrow her villainous father and to continue on to their next adventure, wherever the wind takes them.

He was murdered ten years ago by Garmadon during the Serpentine War. And for ten years, he's been stuck planning his revenge in a boring, plain hospital room. (A one-shot connected to the Murderer, Monster, Villain series. The villain, Ichor, is the centric character, and this takes place 30 years prior to MMV. Ichor is my OC I created. Please don't use him without permission.)