[Angus, Lynn, Lana, BJ, Riff, and Lily take a walk outside the castle. Lynn, BJ, Riff, and Lana are looking at the dragon statues.]

Angus: "The reason why dragons are celebrated here is that they are a part of our history."

Lana: "I knew it! Dragons are for reals."

BJ: "I sure hope so."

Riff: "Yeah. It would be so cool if they really are real."

BJ: "Especially when they soar around through the air." (spreads his arms out, swaying them side to side)'WHOOSH, WHOOSH! And they roar and breathe fire—"

Lynn: (imitates a buzzer) "Sounds like hooey to me."

Angus: "Oh, they're as real as the tartan in my kilt." (points to his kilt while hopping backward on one foot, chortling) "In fact, your ancestors had their very own dragon. And when the family left, so did she."

[They enter the castle's courtyard, venturing behind a waterfall. Lynn glides her hand across it as they now enter a cave.]

Lana: "Whoa, a dragon cave!"

Lynn: "Keep dreamin'."

Angus: "If it's proof you need, take a gander at what your ancestors' dragon left behind."

[A green-bluish egg with purple spots comes into view. There is an actual dragon egg.]

Lynn, BJ, and Riff: [surprised] "Whoa!"

Lana: (to Lynn) "Oh man, I told ya!"

Lynn: "This is whack-a-doodle!"

Riff: (Laughs)"Hey this egg reminds me of Baby Boppity Bop."

BJ: "Me, too. I gotta take a picture of this to show to Barney and Sissy."(takes his phone out and snaps a photo of the egg)

Angus: "Miss Lynn, if you wouldn't mind taking Miss Lily for a moment." [Lynn takes Lily off his hands and he marches over to the egg] "Just as we hoped that someday Louds would return…" [Lana gasps] "…we hoped a dragon would too."

[Angus pats the egg, before finding something that shocks him. Behind him, part of the egg has been cracked open.]

Angus: (gasps) "It's hatched!"

Lana: (excited) "You mean there's a dragon on the loose in here?"

Lily: "Uh-oh."

Angus: "No sudden movements." [backs away] "Easy does it. Remain-"

[All of a sudden, a turquoise looking blur tackles Angus to the ground as he yelps.]

Lynn, BJ Riff, and Lana: "Angus!"

[A fight cloud now ensues.]

Angus: "Ah! Run for your lives!"

[The cloud disappears, only to show a small dragon licking Angus' face as he now laughs. The puppy dragon looks over, panting; the three Louds and the two dino cousins are awestruck by its adorable little face.]

Lana and Riff: "Awww..."

BJ: (chuckles)"Looks like we found the dragon."

Lily: (clapping) "Puppy dragon!"

Lana: "So cute!"

Lynn: "Look at that little face!"

[The puppy dragon hops off of Angus, who chuckles. She now lies on her back, and the three girls and two dinos run over.]

Lana: "We gotta name this little pup!"

Riff: "So what do we name it?"

Lily: (toddles over to the dragon) "Lela!" [kisses her]

[Back at Loud Castle, the puppy dragon, now named Lela, is being petted by the Loud sisters, the dinos and Rita.]

Lana: "Lela."

Luan: "I love her so much."

Lucy: "She's so cute."

Baby Bop: "Uh-huh!"

Lisa: "Biologically improbable, yet..." [beady-eyed] "so adorable."

Lana: (to Rita) "Can we keep her? Can we keep her?"

Rita: "Okay. But I am not changing her diaper."

[The girls exclaim in excitement.]

Lori: "Thanks, Mom!"

[Barney comes down the stairs with a Purple tartan, feathered hat, humming.]

Barney: "Hi, everyone!"

The Louds and Dinos: "Hi, Barney!"

Luna: "Sup, Purple Dude?"

Leni: "I totes love your hat, Barney. It suits you."

Barney: (chuckles)"Thank you, Leni. (goes to Lela) "Oh..who's this little one?"

Lori: "This is Lela, our new pet dragon!"

Barney: (pets Lela) "O-ho, wow! I haven't seen a dragon in this family in centuries. And now without further ado, may I present the Duke-to-be, His Majesty, Lincoln Albert Loud."

[Just then, they hear a trumpet sounding off-screen. Problem is, it is very off-key. The girls, Barney, and his friends cover their ears as the trumpet screeches away.]

The Dinos:(startled) "Whoa!"

BJ: "Aye-yi-yi!"

Luna: "Dude, pick a key!"

[The trumpet stops, and out comes Lincoln, decked out in the Duke's wear. With some music fit for royalty playing in the background, he poses... to the look of ten confused girls and Rita.]

Rita: "Uh, what are you doing, honey?"

Lincoln: "Duke-ing."

Lana: "Right in front of The twins exchange a laugh as the royal music continues. Lincoln continues to duke his way down the stairs, to even more befuddled faces. The moment he reaches the bottom of the stairs, the trumpet in the background sputters, and his sisters laugh. Lincoln and Barney weren't expecting this kind of reaction.]

Lana: "Nice toilet paper scarf."

Baby Bop: "Ooh! Are you pretending to be a clown?"

Leni: "Seriously? Pantaloons this time of year?"

Luan: "I think Lincoln's gone a little panta-looney." [laughs with the others] "Get it?"

[Lincoln too is confused; then Barney and Lela come up to him.]

Barney: "You look very regal in this outfit, Lincoln—just like a spitting image of Duke Lindon himself."

Lincoln: "Thank you, my Royal Adviser ." [then notices Lela] "Aah! What the what?" [Lela nuzzles him; he laughs and pets her] "At least someone knows royalty when they see it." [walks on over to the door] "The rest of you might wanna get on board, cause this Loud is about to rule!"

[He is ruling the wall at that, as Lynn Sr. opens the door, slamming him into the wayward wall.]

Lynn Sr.: [posing regally] "Dinner... is... served."

Lincoln: [muffled] "I'm okay."

Barney: "Uh.. , you just slammed the door in your son's face."

Lynn Sr. (moving the door and noticing Lincoln facing the wall) "Ooh! Sorry, kiddo."

Lincoln: "That's okay, Dad."

[The Louds and their Dino friends enter the castle's dining room.]

Lynn Sr.: "I cooked everything in the castle!"

Louds and Dinos: [amazed] "Whoa!"

Lynn Sr.: "I ran out of garlic, so I used Gaelic!"

Luan: [laughs] "Good one, Dad."

BJ: "Oh, now you're talking'."

[The camera zooms out, revealing the large feast Lynn Sr. has cooked. The Louds all rush to the table and start eating ravenously as the Dinos walk over to the table picking what they want to eat.]

Barney: "This all looks Super-De-licious!"

Baby Bop: "I think I'll have the Mac n' cheese, please."

BJ: "Oh man, I don't know what looks tastier!"

Luan: "Dibs on the turkey!"

[Luan gets some mashed potatoes, and Rita passes by a slab of ham as Lily takes a bite.]

Rita: "Save some for me!"

[Luna takes a few pieces of bread while Lucy carries two drumsticks.]

Lynn: "Yay, burritos!"

Morag: [gets a piece of food on her face; accusingly to Angus] "This is all your doing!"

Angus: "It was my pleasure."

[Lisa is crazily carrying a turkey as food is thrown left and right. Lela jumps on the table and seizes the turkey, splattering gravy all over Morag's face. The dragon leaps off the table.]

Angus: "What a day! Barney and the Louds are back, and so is a dragon!" [claps] "Oh-ho-ho-ho-ho!"

[Later, while the Louds are now eating, Lily crawls underneath the table and procures a burrito from her diaper.]

Lily: "Bawitotos."

[Lily notices Lela sniffing the burrito, wanting some of it. She splits the burrito in half and feeds it to Lela, who grows bigger. Lily is in delight, offering the other half of the burrito.]

Rita: "I'm so glad we did this."

Lynn Sr.: [Scottish accent] "Aye, m'lady." [Morag pours water in his cup] "What a happy clan we have."

Lincoln: "Thanks, Angus." [samples a few grapes]

Angus places down the platter of said grapes, and different cheeses. Morag reluctantly hands Lincoln a napkin and Lincoln dabs his face. Lily sneakily grabs a burrito near him.]

Lily: "Burritos!"

Lincoln: "So, what's a guy gotta do to become the Duke around here?"

Morag: "Come again?"

[Lily takes two more burritos, giggling.]

Lincoln: "I was thinking about it, and the Duke and I look alike."

[Lily takes the rest of the burritos.]

Lincoln: "We both have ten sisters, white hair, a turkey tail, we're the same height…"

[As Lincoln speaks, Lily places all of the burritos on Lela's tongue.]

Lily: [gives a signal to Lela] "Dragon."

[Lela swallows all of them, and Lily toddles towards her and hugs her, laughing. Suddenly, Lela's stomach grumbles. Her eyes widen and she suddenly becomes double of Lily's height. The other sisters take notice of this.]

Luan: "Holy moly, she grows fast!"

Lily: [clapping] "Big girl."

[The sisters all laugh at this.]

Lincoln: "...so, the way I see it, A plus B equals me being the new Duke. What do you think?"

Angus: [places a hand on Lincoln's shoulder] "Lincoln, I'm afraid it's not that simple, lad."

Morag: "Wisely spoken. You should listen to Angus." [starts to leave]

Angus: "One can only become the Duke by making life better for the people and our village."

Lincoln: "What do you think, Big guy?"

Barney: Well Angus does have a point, Lincoln. Duke Lindon was like a knight. He took a great responsibility toward helping the townspeople.

Lincoln: "I see. Help the town, and become the Duke." [Morag suddenly comes back] "Piece of cake." [eats a piece of cake] "Now, if you'll excuse me, I've got work to do 'cause tomorrow, I'm gonna Duke this town up! Oh yeah!"

[As Lincoln leaves, Morag is revealed to have been glaring all this time. Cut to outside the castle...]

Morag: "You fool!" [slams open the door] "Blathering on to that feather-brained boy about becoming the Duke!"

Angus: [walking out the door after, carrying Morag's belongings] "Oh, the people would love a new Duke."

[Meanwhile, the camera pans up to Lincoln's ancestral room where he and Barney are about to get ready to sleep, and Lincoln tells him and the dinos how excited he is about becoming the Duke. Almost too excited to sleep.]

Lincoln: "Could you imagine it, guys? Me becoming a Duke!"

Barney: "I sure can. You've done plenty of exciting things before."

Lincoln: "But this has to be the coolest thing that's ever happened to me."

Baby Bop: "I'm really happy for you, Lincoln! But can I ask you something?"

Lincoln: "Sure, Baby Bop."

Baby Bop: "What's a Duke?"

Barney: "A Duke is like a king, Even if he rules a little below kings and princes, he still takes account for his people's wellbeing."

Baby Bop: "Oh."

BJ: [excitedly]"Oh, man. I can see your face on TV now."

[Riff is suddenly dressed in a reporter's outfit holding a microphone.]

Riff: "'Congratulations, Lincoln Loud! You're going to be the new Duke in the great town. Loch Loud. How do you feel?"'[He points the mic to Lincoln.]

Lincoln: "Awesome. When I'm done people will know the name, Duke Lincoln Loud"

Riff: "'And we can't wait for the day, either, " [to the camera.] "This is Rad Reporter Riff signing off."

Baby Bop: [holding a megaphone at BJ, who is actually holding a video camera] "That's a wrap!"

BJ:[startled by the outburst]"W-WHOA! Sissy!"

Baby Bop:[giggles] "Sorry, BJ. I just like saying that."

[Lincoln, Riff, Barney chuckle at this.]

Lincoln: "I can't wait for tomorrow, guys." [the music starts and he then sings.]

I just can't wait it's just not fair

I'm standing here, but I wanna be there

I just can't wait for what tomorrow brings

I just can't wait for(clap, clap) anything

Barney:

He just can't wait to become the Duke

BJ:

Am I dreaming? Is this real? It's too good to be true

Riff:

He wants to wow a crowd just like a king

Baby Bop:

He just can't wait for anything

Barney:

He just can't wait for the flags to fly,

Riff:

to get on a horse driven carriage to ride by!

BJ:

He just can't wait to wear the crown

Lincoln:

To make my name known all over town

[The Dinos dance side-by-side, pointing downward, circling their arms and then pointing the other way to which Lincoln runs that way and back high-fiving his friends.]

The Dinos:

He just can't wait it's just not fair

He's standing here, but he wants to be there

Lincoln,:

I just can't wait for what tomorrow brings

I just can't wait for anything

[The Dinos now circle Lincoln and then rise from the corners of the screen as the camera closes in on him.]

The Dinos:

He just can't wait for what tomorrow brings

I just can't wait for anything

Barney: "Oh-ho-ho, boy!"

Lincoln:

I just can't wait for anything!

Barney: "That was fun. But I think..[yawns]..it's time we all get our rest for tomorrow."

Baby Bop: [yawns]

BJ: "Okay, Sissy. I'll take you over to Lola's room. And I'll be in Lynn's room if you need me."

Riff: "And I'll be in Luna's room."

Baby Bop: "Ok, BJ. Good night, Barney! Good night, Linky!"

[The Dinos all wave and say "Goodnight" to their friends while leaving the room.]

Barney: "Goodnight, you three!"

Lincoln: "Night, guys!"

Barney: "Time for bed Lincoln." [magically dresses Lincoln in his pajamas and himself in his night cap] "We've got a big day ahead of us."

Lincoln: [getting into his bed]"Yeah. I'm ready to make this town a better place."

Barney: [tucks his in and chuckles] "I'm sure you will. "[rubs his friend's head and goes to blow out the candles]

"So how do you like this vacation so far?"

Lincoln: "Well as you would say, 'It's Super-Dee-Duper."'

Barney: [chuckles] "I think so, too. Goodnight, Lincoln."

Lincoln:[drowsily] "Goodnight, Barney."

[Lincoln finally shuts his eyes and goes to sleep as Barney blows out the last candle.]

[Later that night, with dreamy music playing, Lucy is in her room surrounded by candles.]

Lucy: "Castle spirits, hear my plea. I summon a Loud from my family. On mystic winds, across Scottish moors, send the girl who once walked these floors."

[The doors creak, and the windows burst open with a gust of wind as a girl's laughter rings. A portrait falls from the wall, a door slams rather loudly, and papers scatter. Lucy smiles as a crow caws, and then a faint blue light casts next to her. In the foyer, the rest of Lucy's family and their prehistoric friends had just woken up, yet Lynn and Lily are still asleep.]

Luan: "What time is it?"

Lola: "It's late."

Rita: "I'm still parachute-lagged."

Lincoln: "What's this about, Luce? I need my Duke sleep."

Lucy: "My family from this world, meet our family from another: Lucille Loud."

[Lucille, Lucy's ancestral double, emerges from her place on the family painting as a ghost.]

Lucille: "Charmed, I'm sure."

[The other Louds are all stunned to see Lucille, except...]

Lynn Sr.: [in fear] "G-G-Ghost!" [flees and runs into the knight's armor]

Leni: "OMGhost!"

Lana: "She's like a glow-in-the-dark Lucy."

[Lily is now awake, and giggles once she sees Lucille.]

Lucille: "It's a pleasure to meet you, and to be home after four-hundred years."

[She floats down to meet her descendants.]

Lisa: [gasps] "Dragons and ghosts?"

[Lily giggles again and reaches out to Lucille.]

Lana: "This place has everything!"

Lori: "Whoa! She's literally floating."

Luna: "Whoa."

Barney: "Lucille. It's nice to see you again."

Lucille: "'Gasp.' Bernard, is that you?"

Barney: "Why yes. Though nowadays everyone calls me 'Barney'." [chuckles, hugs Lucille, and then holds her hands] "I never thought I'd get to see you and your family again. You look bea-utiful as ever."

Lucille: [blushes]"Thank you, Barney."

Barney: I'd like you to meet my Dino friends, Baby Bop, her brother BJ, and their cousin Riff."

The Dinos: [waving to Lucille] "Hi!"

Baby Bop: "Hello, Lucille! I like your dress."

Leni: "Love the see-through look."

Lucille: "Why Thank you. It's nice to meet new friends of Barney's, for he's always been a dear friend to me and my family."

Lori: "And he literally still is."

Rita: "Wow!" [bends on her knees to get Lynn Sr. up.] "Honey."

Lynn Sr.: "Wha...?"

Rita: "We did take this trip to meet relatives."

Lynn Sr.: "Yeah, but not creepy ghost-y ones."

[Suddenly, Lucille does a classic Lucy jumpscare, smiling.]

Lucille: "I heard that."

[Lynn Sr.'s scream of fear echoes outside of Loud Castle.]