I've been having this idea for quite a while now.
I'm thinking of this idea where one night, while Lincoln is staying the night at GLC with the Casagrandes, his friends(excluding Clyde), and several kids from the elementary and middle school, including Chandler, visit the Loud House and talk with Lincoln's sisters, Of course, things start to turn sour as Chandler escalates some things, and some tensions between Lincoln and Clyde's four friends(Liam, Zach, Rusty, and Stella) and some of the other students, and some between those students and the sisters, causes chaos. No one is in support of Chandler, though he still pulls through, and it becomes an all-out battle to the death, to put things bluntly.
There could be many sparks of such chaos, like LJ giving GJ a Dutch Oven after a dodgeball match between them, with involvement from Mollie and someone else, and that Dutch Oven is just one of them. And I don't like the idea of LJ doing this either, but writers have been developing her character, throwing some of it away, bringing some of it back, etc. Some of those stunts they pulled might be a result of them possibly being drunk. But will the stunts justify my decision? I don't know.
It attracts the attention of the police, and all of those kids get arrested. Later, while in jail, several parents arrive, bitter at what just happened. They could be bailed out, though the city if they get wind of this, could press charges against them. Some things would be discussed, as the Loud parents and whatnot would try to make amends with Lincoln since he was trying to help his sister develop a thick skin, but revelations could still get out, like Lucy having owned that book that clogged their toilet once, which could infuriate the parents and make them bitter towards the other sisters, though they'd be surprised that Lincoln has thick skin most of the time. Yet, they decide to speak with Lincoln about all this the next time they see him. And maybe the parents could rule that no more teasing could ever take place again.
As for everyone else, they would all be punished by their families, and several people would likely be bitter towards each other, like Margo towards LJ, assuming Margo and Girl Jordan really are sisters. The schools' staff could get wind as well. I was tired and hungry when writing this in the Loud House Wiki and subreddit, but still feel that I should get this out. I'm also thinking of Chandler's parents planning to send him off to military school for his actions(and maybe cut him off), which the other parents might consider doing as well(minus the cutting off part). I don't want to think of the kids' reactions to this news, but one thing's for sure, they could be very afraid.
The events that just happened could attract the attention of the FBI, who could consider creating another watch list to put the Royal Woods inhabitants on regardless of their age, despite already having one for terrorists. But they decide to start looking at everyone's history, especially if it means digging through their secret stashes. Plus, none of those Royal Woods inhabitants started using NordVPN or even ExpressVPN, or whatever LH equivalents might exist in-world, so with this in mind, you could get a rough idea of how much and what information the FBI could stumble upon.
An agent in GLC getting wind of what happened would notice Lincoln and Ronnie Anne and talk to them. He'd tell them about what has happened, making Lincoln think about distancing himself from people, worried about the bad things he's done and might do, regardless of intentions. He'd consider starting a new life. Ronnie Anne would know how he feels, and, having told him how Becky and Dodge remind her of who she once was, would consider joining him, both of them knowing that Ronnie Anne got those traits from Maria. She would also consider starting a new life. The agent is hearing this and decides to take the kids with him to somewhere in Royal Woods to speak with the family before taking them back to GLC, thinking about questioning their decision. I'd imagine that they could become each other's siblings and change their surname to Savino, seeing that they, being fourth wall breakers, remember the name of the creator. Knowing everything else about him, they could redefine his surname after taking it.
They could distance themselves from those they no longer choose to trust at the moment, and maybe eventually, a trial could be convened. I'll need to make some adjustments and add more to this.
After being released from the station, some of the students that are popular among LH fans decide to think about things. They end up figuring out how similar they have been to those school bullies, and even Chandler, and decide to want nothing to do with him. They could even consider making amends with the Loud kids and maybe decide to stay clear of dodgeball(inspired by the aftermath of Chapter 8 of Lincoln & Kat by RawToonage). And the sisters could decide to make amends with not just Lincoln, but those girls as well, gaining them as friends. I'll need to think about their reaction and response to Lincoln and Ronnie Anne changing their surnames and distancing themselves.
As for those two, they could relocate to somewhere else, with some of the other Casagrandes in agreement, seeing their point regarding some of Maria's traits, and probably Carl as well, though that could eventually change. And to avoid people like Becky and Dodge. All this knowledge in Ronnie Anne's mind, and she would never want to go back to her old ways, or even have a reason to, especially if it could get her in trouble with the police, and other authority figures like Cesar Chavez Academy staff. That FBI agent, knowing they want to lead new and better lives and not be bad people, could help, especially since someone needs to keep them in check to avoid the same fate the Royal Woods kids got.
They could start residing in places outside of Royal Woods. For this project, I have a few options. I'm thinking Turlock since I've passed through there on road trips a few times, and feel that it should get representation in mainstream media. Other options include cities in the Central Coast region since even they aren't represented in mainstream media. I'll need to tour those cities first or dig up videos about them. And I'm thinking of those communities because of this mattress store company that once had a store in my actual hometown and its neighbors prior to 2010.
I'll need more ideas and might come up with some on my own. I'll get around to it and another update sometime.