Many things I have planned for this are of course, ships, wedding, children, head-canons, previews and all that.

I actually hage 2 ship ideas for Lloyd (both taking place in different aus). The 1st involves Harumi revealing herself alive when eveyone is just having her funeral (as she 'possibly' died in epjsode 92), redeeming herself and getting fully getting together with Lloyd. The 2nd is where Harumi is FULL-ON DEAD, and Lloyd gets together with Chamille (the Master of Form) (cause I think they'd be great as a ship). Also for those who Chamille went evil when Karlof said "I think she is... bad girl now" remember, he said 'I think' so she might actually not be bad.

I also plan to bring in Seliel. If you don't know, she was a character from the books who was kinda a love interest for Cole (I originally thought of Cole X Toxica before I found out about Seliel, but I might still do that in an au)

Another great idea is to make Nya become the Water Samurai, cause I think she wants to combine her 2 identities into one. But she'll let PIXAL stay as Samurai X. The two even become the Samurai Duo. And I'm pretty sure samurais CAN do the stuff like Spinjitzu, Dragons and Water Control stuff (I calling out Wu on that thing he said in episode 47, and I know LEGO DIMENSIONS isn't canon to NinjaGo, but I still wanna do that stuff).

Skylor will also join the team and, aside from being Kai's girlfriend, she'll also hang out with Nya a lot. Personally, I thought they were kinda rough with each other during her one appearance in season 7, but luckily not in season 9. Eventually in this, after getting to know each other, and Nya apologizing, they become best friends and Nya will even make Skylor one of her maids of honour in her and Jay's wedding (and yes, Skylor will absorb Nya's water)

Lloyd will also get his golden powers back in this big epic battle with the OverLord returning (AGAIN!) cause let's face, Green Ninja is awesome, but Gold Ninja is AMAZING! I also plan for him to also have, not just.the main elements, but all Elemental Powers in general, cause why not (including Amber just to merge powers + Time, Imagination, etc.).

Jaya moments will depend on how the chapters go. I plan to have funny moments like them using pet names, doing weird kisses, making out randomly (like Geoff and Bridgette from Total Drama) immediately saying sorry and do a long hug after fighting or Nya looking so pretty Jay has these funny anime moments.

There might also be some slight innuendos in this such as comments or some ladies (adults and teens only) having revealing clothing. Nya mostly when she feels like getting "naughty" with Jay and to make him a little happy or get a little chuckle from his reaction (of course Kai probably wouldn't like what they're doing of he found out). Sorry if any girls reading this find that rude, weird or odd, but honestly, a lot of of other fanfics have done something like that, and I wan't show the MAJOR-inappropriate stuff much, like nudity or how the couples will "make their babies". In fact Jay and Nya still like to get "naughty" after their kids are born SOMETIMES. Mostly when their not around or in the same room, and when the kids are close to the room while Jay and Nya are about to do "it", they try to get clothes on or hide thenselves in any way.

they're will also of course be new characters like Courtney, a 16 year old teen, Nya's biggest fan, who after meeting her, frequently babysits Jay and Nya's kids (but others will get some chances), Nick and Jackie. Nick will also get a crush on Courtney. We'll also meet some of her friends, who all have different favorites of the Ninja team, minus Courtney's jerky boyfriend Roderick (who's a bit racist by thinking of Elemental Masters as "freaks"), who Nick will have a small rivalry with. Courtney might geek out to Nya sometimes, but she won't be too clingy, creepy, weird or crazy.

I also have some ideas of voice actor additions. Like Kevin Conroy (frequent voice actor for BatMan) as Courtney's dad, Ashley Johnson as Courtney herself, Rob Paulsen as both Jay and Nya's snobby next door neighbor (when they move into Jay's real dad's house after having they're kids) Mr. Shmibble and [ironically] Jay's biggest fan Justin. Many other new voice actors include Nolan North, Steve Blum, Troy Baker, Grey Griffin, Jessica Dicicco, Robbie Daymond, Tara Strong, Scott Menville, etc..

Some tones will be different. Either comical, touching, dark, depressing or all that.

I think I might have Morro come back, and maybe join the team and be a full good guy from now on (since he helped the Ninja in Day or the Departed) and myabe {MAYBE} have Dareth officially join, get his Brown Powers back, and actually get together with Gayle Gossip.

There might also be a chapter involving the Ninjas change from their original looks, to the looks they get in Season 8 (AKA: there LEGO NinjaGo Movie Resemblances)

Another big thing will involve Jay trying to find out what happened to his biological mother, Libber.

Nya and her daughter Jackie will also be one of the few characters to have different clothing styles in this. I might do that for others, or not just to be a snarky jokster. Anyways, for Nya, she'll have different clothes like her original dress, her dress from her and Jay's first date, her Season 3 dress, her jacket and shirt from the first episode in Season 8, to new clothes like new dresses, swimsuits, blouses, jackets, tank tops, costumes/disguises, shirts + skirts, shorts, formal, Hawaiin attires, leotards, unitards, new Ninja suits, jumpsuits, rompers, kimonos, sleepwear, robes, bathrobes (all of them of these, I said, may be revealing), and others that Jay or some other men of course would either find her gorgeous or sexy in.(besides Ray, Kai, Nick, or other male family members in this (unless like what happened with John Adams) cause that would just be weird). Also most of the characters might sometimes wear other character's clothes, re-colours/redecos of old her clothes or re-colours/redecos of other's clothes, (Example: the red kimono Nya wears in the chapter about her and Jay having dinner with Jay's parents (preview of it I put in "Previews - Part 1") is the same kimono worn by one of those random Kabuki girls from Season 4) but don't worry, there will be some new clothes. Jackie will have cutey clothes like dresses, sweaters, skirts, and other things. Also maybe I will give other frequent clothing to others. Also I will also have the characters wear some of these clothes more than once. And most of the other women will also have most of those clothes and share them with and all that and most of the guys will also have some other digs.

Nya will also be a bit of an overprotective mother, and will rarely (if fact maybe not at all) mad at her children (at least both as babies or Jackie as a 7 year old, she might at Nick if something happens that he does on purpose) and will be very caring and loving to them (but not too clingy either).

Jay will get a job at Borg Industries.

The other females will also be motherly and loving.

The dads will also get frequent loving parts.

Some of the friends of the team will also sometimes babysit the kids of each other.

I plan to have a gamer chapter where Nick games against LEGO versions of famous online gamers like Markiplier, JacksepticEye, 8-BitRyan, Daneboe, OmarSebali, Dlive, Yamimash, FusionZGamer, the Angry Video Game Nerd, and more as well (voiced by themselves).

I might bring in Lars (a non-canon character from the books who was also a Master of Water like Nya).

After the next OverLord battle, people think it will be safe for the techy stuff to happen in New NinjaGo City again.

Other book characters will apear in this.

Slight funny anime moments like Teen Titans (2003) or TMNT (2012) and sometimes cartoon sounds.

And au chapter for high school.

Maybe a crossover with the movie and another where they see the movie.

Like I said, I might also do some for the movie itself on it's own.

Jackie will be fun loving and never get angry at all. She'll believe in stuff like ponies, unicorns, fairytales, etc. She'll have LOTS of adorable moments. She might also get multiple voice actresses to sound a different kind of cute sometimes. She might also be a bit of a numbskull (but like I said, will be ADORABLE).!

References

Adorable baby moments too.

Other aus.

Nick will be into science, fantasy and other nerdy stuff (which Nya will still find adorable) and will find many teen or adult girls he sees attractive, Sky and Kaylie like fun as well, Cameron has a big appetite like his dad, Sally will be into sports and athletics, Zack and PIXIE will help Zane and PIXAL out with things, Eris will be a bit of a trickster and Lily will be nice and into fashion.

I actually think when Nya said her wedding dress was hideous and hated dresses in episode 63 was just a lie, because she didn't want the sky pirates to think she was enjoying even ONE part about being forced to marry Nadakhan. She actually quite likes dresses and even kinda liked the wedding dress (besides the additional 2 arms on before since it felt a little uncomfortable). Like I said, she'll have a bigger wardrobe and will be 1/2 tomboy, 1/2 girly girl (girly girl: bigger wardrobe, tomboy: fixing things, playing sports, playing videogames and all that). She'll also get good at many things like singing (like when they sang the WeekEnd Whip in the start of episode 83), swiming, cooking, drawing/painting (like in the Wu's Tea episode about Nya painting), knitting, sowing, etc. She'll also make her own clothes and think about starting her own fashion show, clothes line and business. I'm also deciding to give her 7 or 8 PHDs and several small jobs.

If I find some way, I could also get some other people's ocs as either big roles or cameos.

Nya actually wants 7 children to go with the week (though it won't matter for her as she'll be loving to all of them) but has also thought to take small (in reality, LONG) breaks on having them due to the pain she'll get from her first time being pregnant. 

Nya, and again, probably other characters, will get a chapter on a talk show.

A break from this for a second: Am I giving a lot to Nya? Maybe she is one of my favorites now.

I am going to do seperate stuff on Jaya (I think it's pretty clear it's my #1 favorite ship in NinjaGo) and I'm wondering do the stuff for the other ships, or have it start on the proposal, cut to the  wedding kiss and then cut again to the kids birth. Maybe not since that might be unfair to the other ships.

Maybe also some meta-humour, poking fun at stuff or some small 4th wall breaks.

The Elemental Masters will learn new tricks.

We'll see a teen version of Lil Nelson (the kid who became the "Purple Ninja" for a day in the first episode of SkyBound).

We might see Ronin try to resolve his problems with his wife and 3 kids (as Tommy has said he imagined Ronin like that so I'm making that a head-canon).

Returns of some other old characters.

The anime effect and cartoon sound stuff will mostly only happen in the comical stuff and will usually happen for just the guys. Some of the kid girls might have that though and maybe (MAYBE) the older girls will also have that at times.

As I said about the stuff about Mr. Shmibble when I was talking about Rob Paulsen, Jay and Nya will move into Jay's real dad's house when their kids are born, though will actually move in BEFORE their born. Specifically, when Nya is a few months into her pregnancy.

I think Nya's phoenix symbol might have a small thing to do with a birth mark.

Question for me: By the way, what's the dress type for Nya's season 3 dress? I kinda want to know a bit.

I think I've been long on this chapter. Later!

[Update: Maybe I won't do that stuff about the revealing clothes, and weird Jaya moments, that doesn't really maybe feel right in a way.]