Note: This takes place before and during the Incoronation of Erik Killmonger.
Royal Woods, 2016
Near the Royal Woods Mall, Lincoln, in his casual outfit in order to follow his sister 2016 Leni before 2016 Lori gets the same dress which started a big fight and isolate themselves from each other.
Lincoln: So this must be where Lori and Leni shop to buy clothes to enjoy the weather. Now I must prevent this so-called Sister Fight Protocol from getting in their lives.
He gets in the mall to follow 2016 Leni and find out what she is doing to get the dress with the blue color. However, 2016 Lori arrives at the doors, unbeknownst to her, Lincoln is still following 2016 Leni just before she gets the blue dress. Fortunately, he has a color changing device created by Lisa before she got snapped out of existence. Luckily, he came into Lisa and Lily's room to salvage the device from her closet before the Time Heist began.
2016 Lori: (talking to 2016 Bobby on the phone) Oh, Boo-Boo Bear, I'm out shopping at the mall, buying a dress to enjoy this peaceful summer day.
2016 Bobby: (also on the phone) Aw, that's great, babe! Anyway, I'm actually doing some work around the pizza shop unlike Gus' Games and Grub.
2016 Lori: I wish we would literally enjoy our peaceful summer together!
2016 Bobby: Me too!
Moments later, Lincoln is still focusing on changing the color of Leni's new dress into a different color before she buys it.
Lincoln: (sees the dress area) Aha! I found it! Now I have to change the color of the dress before Leni gets it.
He proceeds to target the dress Leni is about to buy will start a fight between her and Lori would eventually begin. A few seconds later, Lincoln shoots the laser at the dress from the device, changing it to Leni's signature color.
Lincoln: And now we wait! (takes cover behind some clothes)
2016 Leni: O-M-Gosh! It's the most fabulous dress I've ever seen in my life!
As she takes the dress before leaving to get to the checkout. However, 2016 Lori arrives and grabs the same one, like the one her sister bought earlier, which is seafoam green.
Lincoln: Sheesh! Who would have thought these clothes look like the ones HYDRA wore?!
As he remembered the Fall of S.H.I.E.L.D. caused by the HYDRA Uprising, one year before the Ultron Offensive. However, his town was a target of Project Insight, led by HYDRA leader Alexander Pierce, along with the S.T.R.I.K.E. team, including Brock Rumlow and his accomplice, Jack Rollins.
Lincoln: Now to get to my house that I remembered two years before the Snap happened.
10 Minutes Later
Lincoln had finished looking around the mall before leaving the go back to his house from a seven years ago to find out what his sisters are doing.
The Loud Residence, outside
Lincoln: (arrived at his his before hiding behind the side of the house) As soon as Lori arrives at the front door! There will be no Sister Fight Protocol and no more arguments.
He sees 2016 Lori driving Vanzilla before she gets on the driveway. Moments later, she steps out the car before grabbing her bags which contains her new outfits to wear, including the dress.
2016 Lori: Now to show off this amazing dress to the others.
She walks up to the front door.
Lincoln: And now we wait!
Inside the house
The sisters (except Lori and Leni) are sitting on the couch, doing their usual things. Lori enters the room. However, unknown to the girls, Lincoln comes from hiding before taking a peek at the 2016 version of his sisters.
2016 Lori: Guys! Guys! Guys! [pulls out her dress] Check out this dress I found at the mall. It's literally one of a kind. [squeals]
2016 Lori's sisters: Oooohh...
2016 Leni: [enters the room with her dress, but with a different color] O-M-Gosh, you guys! Look at this dress I found at the mall!
The sisters gasp due to them having the same dress, but with different colors.
2016 Leni: Gee! I thought I had the same color as that one!
2016 Lori: Say, Leni, I like the color of your new dress!
2016 Lola: Cool style! I wish I had a dress like that!
2016 Lucy: I prefer black.
2016 Lori: Thanks, girls!
2016 Loud Sisters: You're welcome!
As Lincoln hears 2016 Luna outside the window started telling her sisters about the death of Ulysses Klaue at the hands of Erik Killmonger, who handed the Wakandans his dead body.
Lincoln: I remember what Mom said about Wakanda!
Flashback to five years ago, the day after the Snap. 22 days before the attack on Thanos.
Patchy Drizzle: (on the news) And now, for tonight's top stories. The half of all life around the world, including Royal Woods started to slowly recover after the other half disappeared. However, 75% of Wakanda's population started recovering following the deaths of King T'Challa and his sister, Princess Shuri. Momentarily, their mother, Queen Ramonda started to maintain the peace to her country after her children's disappearances.
Lincoln: Oh, no! Not the Black Panther! Lucy is big fan of him.
Rita: (she enters the room) I actually studied the African nation of Wakanda. I wish Lisa could visit there!
Lincoln: Me too!
Rita: Every since the disappearance of King T'Challa, Wakanda has fell into a state of chaos until a proper election is held.
Lucy: Well at least his mom is still alive. But the dad is dead. Not to mention any riots.
Lincoln: Exactly!
Flashback ends.
Moments after thinking back what happened five years after the Decimation, Lincoln suddenly knows about the dress situation that caused the girls to fight in the first place before he manages to watch the Monster Truck Rally on TV.
Lincoln: OK, so that's what they didn't let me watch the Monster Truck Rally for the fun of it.
Before he could leave to go back to the present, Lincoln sees his 2016 sisters for the last few seconds before the girls could go to the park to enjoy a peaceful summer day.
Lincoln: I'll see you soon, guys!
He waves to them goodbye before activating his Advance Tech Suit and shrinks down into the Quantum Realm. However, one of the girls heard something.
2016 Luan: Hey, what was that?
2016 Lynn: Oh, it's just the wind.
2016 Luan: I thought it be seriously windy. (laughs) Get it?
Her sisters groan at the pun.
We all know The Loud House episode "Brawl in the Family" and Black Panther take place at the same time as both the Sister Fight Protocol and Erik Killmonger's Campaign in two different locations between Royal Woods and Wakanda.