Just a one-shot filled with jokes and refernces as a tribute to the upcoming season 5 on Loud House.

Also, this is in script format so if anyone doesn't like that (Such as Catspats who's been quiet for a long time), don't read.

One year later, the Loud siblings all sit in the bedroom of Lori & Leni, having their usual sibling meetings.

Lori: "Wow, I can't believe that we're all a year older now."

Luna: "I hear ya, brah. 2016 was a long year."

Lynn Jr: "Yeah, no kidding. Glad we're finally in 2020."

Lincoln: "2020? Lynn, it's 2017 now."

Lynn Jr: "Are you sure? Because it really feels like it's been four years."

Leni: "2016 was longer than we thought. And we're all wearing different clothes now!"

Lincoln: "Huh. When did we get new clothes? Everything in my room is nothing but blue pants and orange polos."

Luan: "But we sure had a good April Fools last year. Remember when you all hid in Lincoln's room?"

Lana: "What? I thought we went to a fake motel you set up somewhere in the woods to get back at us because we tried tricking you into thinking there was a clown camp?"

Lana: "I remember that!"

Luan: "No, wait- Hold on."

Lisa: "So are you implying that we had two April Fools days in the same year?"

Lana: "Well-I'm not sure. I mean, we ALL know that those took place in the same year, correct?"

Everyone nodded uneasily.

Luna: "I guess 2016 really was a long year."

Lynn: "Yeah. Four years long."

All of a sudden, a green portal opens up in the room and what's revealed to be Lincoln wearing his classic clothes falls out.

S5 Lincoln: "Holy cow. It's me!"

Past Lincoln: "Where am I? Is this still 2016?"

S5 Lincoln: "No, you're in 2017. I'm you one year from now."

Suddenly, Lisa from 2016 follows from the portal.

Both she and S5 Lisa stare at each other and nodded at each other.

Past Lisa: "My brother and I come from the past for your help. For an unknown reason, the timestream has been messed up by an unknown source."

Lori: "So what do we do?"

Past Lisa: "Since the timeline is broken, we need to travel to certain points in time that'll allow us to fix it. I managed to record the dates that'll you all will quickly recognize."

Everyone looks at the dates.

Lori: "May 29th. That's the date when Bobby and Ronnie Anne moved to the city."

Luan: "June 15th. That's the day we decided to send love letters to our crushes!"

Luna: "November 23rd. That's when Luna entered America's Next Hitmaker."

S5 Lincoln: "May 2nd. Hey, that's the night I was trying to watch the season finale of ARRGH!."

Past Lisa: "Those four dates and more. Now let's get a move on!"

Lynn Jr: "This will be a grand adventure. So much so that it could make a nice multichapter story."

Luan: "Don't kid yourself. The author of this one-shot still hasn't completed a crossover story he's been working on since 2017."

So the Loud siblings including Past Lincoln and Lisa travel to the different dates and fix the errors thus repairing the timeline.

But Past Lisa finds out the source of the being who messed up the timeline in the first place and go to confront them.

Everyone finds a dark purple monster with golden clock cogs and the faces of winding clocks al over its body.

Lucy: "Your time is up you sin against nature!"

Suddenly, a cockpit siting on top of the time entity opens up to reveal Spongebob who looks down on the Louds with a dumb look on his face.

Louds: "SPONGEBOB?!"

?: "Don't get it twisted. He's not the real mastermind."

Another cockpit opens up to reveal Spongbob but with a more serious look on his face.

Classic Spongebob: "I'm the Spongebob from the past. I found this entity in the deep blue sea and decided to use it to change time so you kids won't exist and take away my fame. But to do that, I was forced to work with...him."

Classic Spongebob forced out while pointing up at his modern counterpart.

Modern Spongebob: "BAHAHAHAHAHAHAHA!"

Classic Spongebob: "You idiot! Can't you use that rotted brain to form words instead of laughing and talking about krabby patties? You are a mockery!"

Not able to handle negative feedback, Modern Spongebob starts crying.

Sighing, Classic Spongebob pulls out a baby bottle and tosses up to his doppelganger who catches it and begins to suck on the bottle's nipple.

Classic Spongebob: "Anyways, After I rid of you, I'm going to go back and disrupt the timelines of other shows. Or just mess their shows up so they'll get cancelled instead."

S5 Lincoln: "We don't want to fight you, Spongebob."

Classic Spongebob: "I was the one who added Sparky and Chloe to Fairly Odd Parents."

Everyone gasps.

S5 Lincoln: "Nevermind, let's fight."

An epic battle ensues that ends with both Spongebob's defeated and the time entity is destroyed and the Louds are celebrating back at home.

Past Lisa: "Well this was a fascinating experience but we must return back to our time."

S5 "Hey Lincoln. Enjoy your future because it's gonna be great!"

Past Lincoln: "I will!"

Past Lincoln and Lisa approach the portal while S5 Lincoln suddenly has thoughts of bad days he wish he could've avoid such as the time he was accused of being bad luck, when he filmed his sisters's embarrassing moments, when he and Clyde had that bad day at ace savvy convention, and so forth.

S5 Lincoln: "Lincoln! Wait!"

But it was too late, past Lincoln was gone and the portal disappeared.

S5 Lincoln: "Oh, well. Childhood trauma builds character."

Yes, I did base this off a bit from the plot of Sonic Generations.