Scoob!

Shaggy:
Dude, hang on. Do you realize where we are?

Scooby:
No.

Shaggy:
Look around, man. The clean modern aesthetic. The cool blue color palette. We're in…

Scooby:
IKEA!

Shaggy:
The Falcon Fury! Did you say "IKEA"?

Scooby:
Nope. I said "Falcon Fury". Just like you.

[The doors open and Dee Dee Skyes comes to them]

Dee Dee:
Gentlemen, welcome aboard. I'm Dee Dee Skyes, pilot of the Falcon Fury.

Shaggy:
Well, we're Scoob—

Dee Dee:
Scooby and Shaggy. We know. Follow me.

Scooby:
Who sent those robots?

Dee Dee:
It's this guy named Dick Dastardly. Shocker! He's a psychotic supervillain. He's trying to [mimics cut-throat] you.

Shaggy:
Scoob, somebody thinks we're important enough to [mimics cut-throat].

Scooby:
It's nice to be wanted.

Dee Dee:
Mm, I hear that.

[They enter the control room as Shaggy and Scooby are amazed at it]

Dee Dee:
Yes, I know it's super cool in here, and I would totally let you guys touch random buttons, but they told me we need to move. [The lights turn off] Seriously? We're doing this now?

Shaggy:
Ooh, is it him? Is it him?

Dee Dee Yep. He likes to make an entrance.

Keith:
[voice] Ladies and gentlemen, since the dawn of time, the falcon has been worshiped as a symbol of freedom and victory. Now, a new kind of falcon rules the sky. And he is one bad mamma jamma.

Shaggy and Scooby:
Blue Falcon!

[All I Do is Win by DJ Khaled ft. Ludacris, Rick Ross, T-Pain and Snoop Dogg plays as Blue Falcon makes an awesome entrance.]

Blue Falcon:
Welcome to the Falcon Fury. [poses; Shaggy and Scooby shudder excitedly] Hang on, hang on. Turn on the lights. [The lights turn back on] Where are my balloons, Dee Dee? When I say "Falcon Fury", that's supposed to cue the balloons. Keith, what is the deal up there, man?

Keith:
[voice] I missed the cue.

Blue Falcon:
Duh. You've got one job, pal. Anyway, welcome aboard, I'm Blue Falcon.

Scooby:
No, you're not.

Blue Falcon Yes, I am.

Dee Dee:
I told you I wasn't going to be the only one who noticed.

Shaggy:
No, Blue Falcon's suit has a bigger red "F" on the chest, and it's way less, uh, scaly.

Blue Falcon:
They're feathers, all right? And it's called an upgrade. This ain't your daddy's Blue Falcon.

Dynomutt:
I think you mean this ain't your daddy's Blue Falcon. Allow me to introduce you to Blue Falcon's large adult son, Brian.

Shaggy and Scooby:
Dynomutt!

Blue Falcon [whose real name is Brian Crown]:
Oh, him you recognize?

Shaggy:
Well, sure, man. Dynomutt is the dog wonder. Blue Falcon doesn't go anywhere without him.

Dynomutt:
And yet, here I am... without him.

[Scooby pinches Shaggy]

Shaggy:
Ow! What was that for?!

Scooby:
Making sure this isn't a dream.

Shaggy:
You're supposed to pinch yourself.

[They start to pinch each other until Dee Dee clears her throat as they stop]

Dee Dee:
Finished?

Scooby:
[pinches Shaggy one last time] Yes.

Shaggy:
Wait, Brian...

Brian:
Blue Falcon.

Shaggy:
If you're Blue Falcon now...

Brian:
I am.

Shaggy:
Does that mean...?

Brian:
Yes. Regretfully, my father has moved on to a better place. [kisses the air]

Shaggy:
Oh, no!

Brian:
What?! Oh, no, he's not dead, he retired to Palm Beach.

Dynomutt:
We still miss him very, very, very, very, very...

Brian:
Oh, no, he's glitching.

Dynomutt:
No, I'm not. Let me finish. ...very, very, very much.

Dee Dee:
To find the second skull, I'm searching every possible location with high fossil density.

Dynomutt:
Brian, quit putting filters on your selfies and get in the game.

Brian:
Woah, woah, what do you think I'm doing? I'm putting my social media feelers out there, Dynobutt.

Shaggy:
[offscreen] Found it!

Brian:
The second skull?

Shaggy:
No, even better. [carrying a lot of food with Scooby]

Shaggy and Scooby:
The Falcon Fridge!

Scooby:
FYI, you are officially out of... everything. [they giggle]

Brian:
Yes, I love these guys!

Dynomutt:
I'm busting my tail to save the world for him, and he loves the guys who brought treats.

Shaggy:
Prepare your taste buds for a Scoob-Shag specialty.

[They both put a lot of ice cream with a jalapeño pepper on top]

Brian:
Woah, woah! You put jalapeño peppers on your ice cream?

Scooby:
Heat and sweet.

Shaggy It's our signature dessert.

Dynomutt and Dee Dee:
Heat signature!

Dee Dee:
That's it! You guys are geniuses!

Scooby:
[chuckles] We're geniuses.

Shaggy:
Take that, Simon Cowell! [they fist bump]

Dynomutt:
The supernatural energy in that skull would give about a specific heat signature.

Dee Dee:
All we gotta do is locate that spot. [locates the location of the second Cerberus skull, which reveals to them] Boom! The skull is in the Gobi Desert.

Brian:
[imitates buzzer] Incorrect. I just found out where the skull is, and it's not in the Gobi Desert. It's in Romania.

Shaggy:
Like, how do you know?

Brian:
A hero never reveals his secrets.

Dynomutt:
I believe you're thinking of magicians.

Brian:
I'm always thinking of magicians. But as you must know, I just got a DM from one of my fans who gave me the locayshe.

Dynomutt:
Brian, those are a lot of words no one your age should be using.

Dee Dee:
Sir, this could be a trap set by Dastardly.

Brian:
If it was a trap, why would Anonymous use his own name?

Dee Dee:
Wait, do you think "Anonymous" is the name of a person?

Brian:
Well, based on your tone of voice, I don't anymore.

Dee Dee:
Sir, we should really go to the Gobi Desert.

Brian:
I hear you. You make a valid point, but we're gonna do my thing, okay? To the Falcon Nest!

Dynomutt:
Brian, last time you listened to someone on the Internet, you thought Tinder was an app that delivers firewood.

[They arrive in the abandoned amusement park, Funland, in Romania as Brian and Dynomutt step out of the Falcon Fury]

Brian:
Hustle, you two, we haven't got all day!

Scooby:
[whimpers] Second thoughts?

Shaggy:
Honestly, buddy, I'm on my 4th or 5th thoughts.

[They follow Brian and Dynomutt and went into the amusement park to investigate and find the second skull of Cerberus]

Shaggy:
Oh, man. This amusement park isn't very amusing. [Scooby whimpers]

Brian:
According to Anonymous, the second skull should be right here.

[They look up and see Dastardly's Mean Machine arriving]

Brian:
Hey, did Dastardly get the anonymous tip, too?

[Scooby, Shaggy and Dynomutt glare at him]

Dastardly:
[laughing as he comes out of the Mean Machine with the Rottens while holding a flying Rotten] You dim-witted do-gooders, I've already retrieved the second skull from the Gobi Desert!

Dee Dee Gobi Desert. Hmm. Where have I heard that before? Oh, right, me! [Flies into the amusement park]

Dynomutt:
[activating his missiles] Okay, Brian, we've had our differences, but this is the moment where we stand together, and—

Brian:
RUN!!!!

Dynomutt:
[sees Scooby, Shaggy and Brian running away; annoyingly] Classic Brian. [running from the Rottens] Dee Dee, you cover Shaggy and Scooby, and I'll run interference.

[As Scooby and Shaggy continue running away, Dee Dee flies and fires some of the Rottens and parts of the Mean Machine as Dastardly lowers down and lands to the ground]

Dastardly:
Stop right there, you filthy animal, and your dog, too!

Shaggy:
This way!

[They run into an arcade and barricade the door with old video games, but as one Rotten's head pops out of a whack-a-mole game, they grab mallets and start hitting the Rotten's heads every time they show up, and thus winning points and tickets, then one Rotten shows in it's cute form. They are awed by it at first, but Shaggy hits it with his mallet.]

Shaggy:
Ha ha! Weak link, my butt.

[Dastardly kicks the door open and aims his laser at them]

Shaggy:
Woah, dude! What do you want with us?

Dastardly:
[chuckles] I don't care about you. You're not remotely important. It's the dog I need. [fires his laser at Shaggy, which sends him flying]

Scooby:
RAGGY!!!!

Dastardly:
[charging to try to grab Scooby] Stay! Sit! Heel! [Scooby escapes] Did nobody train this thing?!

[Shaggy continues flying until he lands on the Ferris wheel where Brian is hiding]

Brian:
Oh, hey. Look, I know it looks like I'm hiding, but this is actually a superior vantage point.

[Scooby runs away from the Rottens, but they corner him, and Scooby runs inside a house of mirrors, which Dastardly is inside and appears in many mirrors.]

Dastardly:
Scooby-Dooby-Doo! Where are you? [Scooby gasps] Come on now. Don't be scared. I love dogs. I had a dog myself once. He was an ill-tempered brute with a ghastly underbite, who stunk and caused me endless headaches. He's lost now.

Scooby:
Is he chipped?

Dastardly:
Forget about him. It's all about you. You, my friend, are special. You see, within you lies a key.

Scooby:
But, I don't have your key. No pockets.

Dastardly:
No, you are the key. [chuckles] Join me, Scooby-Doo, and I will show you how to harness your destiny, and become the most important dog in the world.

Scooby:
No thanks, Dastardly.

Dastardly:
Oh, please. My friends call me... [reveals himself] Dick.

Scooby:
R'OK, Rick.

Dastardly:
No, I'm not Rick. I'm Dick with a D.

Scooby:
Rick with a D.

Dastardly:
[grumbles] Da-Da-Da-Dick.

Scooby:
Ra-ra-ra-Rick.

Dastardly:
Dick, Dick, DICK! [Hears the sounds of a door closing and realizes that Scooby escaped using the exit door] Drat.

[The Rottens fire at the Ferris wheel]

Shaggy:
Brian, do something!

Brian:
Like what?!

Shaggy:
Like drop some F-bombs!

Brian:
Hey man, whoa, let's keep it PG!

Shaggy:
No! Falcon bombs!

Brian:
You know, my utility belt has so many pouches.

Shaggy:
There right there!

Brian:
Oh! [pulls out his falcon bomb] 12,000,000,000,000 volts, brother. You wanna throw it?

Shaggy:
Do I ever! [grabs the falcon bomb and lights it] Bombs away!

[He throws the falcon bomb, but it hits an edge and lands back in, then they frantically play Hot Potato with the falcon bomb until Shaggy throws it down the controls, which explodes and lights up the Ferris wheel and it's bolt detaches, making the Ferris wheel roll with them still on it screaming]

Dastardly:
[searching for Scooby-Doo] Here boy! Where are you?

[Scooby slowly pops out of a bumper car where he's hiding and sighs in relief, thinking he lost him, but he turns, sees Dastardly right in front of him and screams]

Dastardly:
You're mine, Scooby-Doo!

[Dynomutt kicks Dastardly]

Dynomutt:
Sit! [Dastardly lands behind another bumper car] Good boy. You can start screaming... [activates his boosters] ...now.

[They escape on Scooby's bumper car as the Rottens get under Dastardly's bumper car]

Dastardly:
Follow that dog!

[They follow Scooby and Dynomutt in hot pursuit as the Ferris wheel continues to roll until it hits a roller coaster, sending Shaggy and Brian to a roller coaster car, which it rolls on the roller coaster]

Dynomutt:
Brian!

Scooby:
[gasps] Raggy!

[They follow them on the roller coaster car as Dastardly follows them on the roller coaster]

Shaggy:
I hate the loops! [they went over the loop, which sends them falling off the roller coaster car and into Scooby's bumper car]

Dastardly:
Give me that dog!

Scooby:
Raggy!

Shaggy:
Scooby!

Brian:
Everybody say, "#FoxyFalcon!"

Scooby, Shaggy and Dynomutt:
#FoxyFalcon!

[They ride off the track, sending them flying, but the tractor beam pulls them up into the Falcon Fury, leaving Dastardly falling with his bumper car]

Dastardly:
DRAT!!!!!!!! [lands on the ground, leaving his impact silhouette on it]

Daphne:
Who's Muttley?

Dastardly:
Muttley was my partner, my criminal co-conspirator, until... until...

[Flashback begins with a portal to the underworld opening]

Dastardly [voice-over]:
I opened a portal, a back door to the underworld, and through it, a glowing gold vision. [He and Muttley laugh and celebrate, then he throws Muttley to fetch gold for him] As I was about to enter, Muttley insisted on taking the risk himself.

Muttley:
[grumbling] Rasm-Frasm. Ingrate. [He feels a forcefield in the portal]

Dastardly [voice-over]:
I pleaded to him, "Muttley, please don't do this." But no, the flatulent fleabag wouldn't listen to reason.

Muttley:
[grumbles as he enters the underworld through the portal and takes the treasure] Ta-da!

Dastardly:
Good boy, Muttley. Bring it. Yes, yes, come on.

[Muttley is about to return to the ship with the treasure, but the forcefield blocks him from returning]

Dastardly [voice-over]:
But that ticket was a one-way trip.

Dastardly:
Muttley?

Dastardly [voice-over]:
Even if I'd opened a billion portals, he could never come back.

Muttley:
[continues to struggle through the portal with the treasure, then he turns around and sees Cerberus, who is offscreen, coming towards him] Uh-oh.

Dastardly:
Muttley! Oh, no. No! Get out of there! [As the portal is getting destroyed, Muttley continues struggling through the portal, but Cerberus grabs Muttley, thus trapping him in the underworld forever] Muttley! [echoes] MUTTLEY!!!!!!

[The portal is now destroyed as the flashback ends]

Dastardly:
Because Muttley isn't the key.

[The Falcon Force arrive on Mystery Island and they step out the Falcon Fury to find the third skull of Cerberus]

Shaggy:
OK, Falcon Force, good luck! Bring back that skull! Scooby and I will stay on the ship. You know, where it's safe and secure.

Brian:
Dude, I'm pretty sure Scooby is gonna be safest with us. We're literally superheroes.

Shaggy:
[chuckles] No, you don't get it. We're chickens and we always stick together, so we're staying here. [sees Scooby about to leave the ship] Scoob?

Brian:
Scoob's clearly important to whatever Dastardly's got planned. We need him.

Scooby:
Yeah. I'm the key.

Shaggy:
The key? You're not the key. You're my best friend. At least I thought you were until you whipped off your collar.

Scooby:
My collar? You gave me the nod!

Shaggy:
But I didn't think you'd really do it!

Scooby:
Just come with us.

Shaggy:
"Us"?! You're an "us" now?! Well, what happened to us-us?!

Scooby:
Raggy...

Shaggy:
You need to choose. Now, I'm staying on the ship. Are you staying with me, or going with them?

Scooby:
That's not fair!

Shaggy:
Choose! [Scooby scowls at him and leaves with the Falcon Force to find the skull] I never thought I'd say this, but Simon Cowell was right! You can't count on friendship!

[As Scooby and Brian continue to find the third Cerberus skull, they encounter Captain Caveman]

Captain Caveman:
Hello! Your tiny little brains probably can't understand me, so I will speak slowly, so that you may process the welcoming tones of my voice.

Scooby:
Uh, we understand you perfectly.

Captain Caveman:
Oh, word? No disrespect. So, what brings you guys to Mystery Island?

Scooby:
We're looking for a skull.

Brian:
Yeah, it's about a yea high and full of sharp, pointy teeth.

Captain Caveman:
You mean the slaghoople?

Both:
Um, sure.

Captain Caveman:
Why didn't you say so? Follow me. And mind the pterodactyl droppings.

[A pterodactyl poops as it flies by and the poop lands in front of them, much to Scooby and Brian's disgust]

Captain Caveman:
But if you get some on you, rub it in. It's just like lotion.

[On the Falcon Fury, Shaggy walks through the atrium]

Shaggy:
Huh?

[A holographic person pushes a tray labeled, "For Incineration", with two canisters and Scooby's collar. Shaggy grabs the collar and gazes at it with a sad whistful expression. A flashback shows his young self putting the collar on puppy Scooby, then hugging him]

Young Shaggy:
I'll never leave you. No matter what.

[In the present, Shaggy continues to stare sadly at Scooby's collar in his hands. He hears a horn honking and puts the collar in his pocket. Outside, Fred waves from the Mystery Machine]

Fred:
Hey!

Shaggy:
[happily] Fred?

Fred:
Shaggy?

Shaggy:
Fred!

Fred:
Shaggy! [hugs him]

Shaggy:
How'd you get here? And where are Daphne and Velma?

Fred:
Dastardly kidnapped us, and was holding us captive on his super awesome airship. Jeez, that thing is cool! Never mind. Where's Scooby-Doo? Has he been taken?

Shaggy:
No, he's with his new "hero" friends. We're on a break, and you've missed a lot.

Fred:
Shaggy, Scooby-Doo is in grave danger, and Dastardly is on his way here right now, and he won't stop until he gets him.

Shaggy:
Dastardly? Then we can't let that happen.

Fred:
Exactly! Now, take me to Scooby-Doo. [motions to the Mystery Machine]

Captain Caveman:
As it turns out, I wasn't even a velociraptor's father. Any who, there it is, the slaghoople. [reveals the last Cerberus skull to them in the arena]

Scooby:
Brian, we found the last skull!

Brian:
Mission accomplished! Now, if you would give us a hand carrying out, we'll take it back to our jet.

Captain Caveman:
Uh-uh-uh. The only way to take the slaghoople is to defeat the protector in battle, and that's me.

Scooby:
You?

Brian:
Scooby, this is it. It's my hero moment. I could totally pound the crap out of this little guy.

Scooby:
Doesn't sound heroic.

Brian:
[to Captain Caveman] Hey, you're on. But I think you're gonna need a few friends.

Captain Caveman:
Oh, I've got friends, and they do like a good show.

[He claps his hands twice, which closes the wooden gate, then a group of cavemen and cavewomen appear to watch the battle]

Captain Caveman:
All right now, let's get our fight on!

[A caveman blows a turtle horn as the battle starts]

Brian:
Come at me, little man!

[The caveman group gasp in shock]

Captain Caveman:
Little?! Did you just call me little?!

Scooby:
No, he said big.

Brian:
I did call you little, pipsqueak.

Scooby:
He said big squeak.

Captain Caveman:
You can call me... [Activates his club, which opens to reveal a sledgehammered dinosaur, then jumps into the air] Captain CAAAAAVEMAAAAAAANNNN!!!!!

[He flies down and struck Brian with his club, leaving half of his body in the ground]

Captain Caveman:
I know I'm small. It's a pituitary thing. [hits Brian, sending him flying to a wall] Are you not entertained?!

Dynomutt:
[as he and Dee Dee witness the battle] Brian! Come on.

Brian:
Dynomutt is right. [Falls off the wall, which a piece of it falls on him] I'm not my dad.

Cavewomen Cheerleaders:
Ra ra, ra ra ra!

Brian:
[gets up from underneath the piece of the wall] Scooby, help!

Scooby:
What do I do?!

Brian:
Use the suit thingies!

Captain Caveman:
[lands on the piece of the wall] Who's your captain?

Cavewomen Cheerleaders:
Captain Caveman!

[Captain Caveman is about to face Scooby, when Scooby himself presses a button, which activates hover boards under his paws, which he moves foolishly, much to the cavemen's amusement, then Scooby moves the hover boards to face Captain Caveman as the crowd cheers]

Captain Caveman:
Wow, you're doing great. [Scooby launches a claw at him, but he grabs the string] I almost hate to do this to you. [He pulls the string and spins him] Spin it to win it!

Scooby:
I want my Raggy!

[Captain Caveman spins him like a top until his super suit breaks, much to his embarrassment]

Dee Dee:
You make a break for the skull, I'll pick up Brian and Scooby.

Dynomutt:
On it.

Dee Dee:
[as Captain Caveman is about to finish Scooby off] Leave him alone! [activates her stick and fights Captain Caveman]

Captain Caveman:
I love a challenge like I love dinosaur eggs, over-easy!

[The Mystery Machine, ridden by Fred and Shaggy rides into the stadium]

Dynomutt:
Uh...

Shaggy:
Look out!

[Fred moves the van around where the skull is and stops]

Captain Caveman:
Dang, those are some dope wheels! [Dynomutt fires his missiles at him, sending him to a wall, leaving his impact silhouette on it] Whatever wheels are!

Shaggy:
[gets out of the Mystery Machine] Scooby!

Scooby:
Raggy? How'd you get here?

Shaggy:
No, let me go first. Scoob-

Dynomutt:
Where did that anachronistic van come from?

Shaggy:
Fred brought it, but that's not important.

Dee Dee:
How'd he get the van to a prehistoric world hidden miles beneath the North Pole?

[Fred gets out of the Mystery Machine]

Shaggy:
I don't know. Why don't you ask Fred because…

Brian:
Who's Fred?

Shaggy:
[continued] …right now, I need to tell Scoob—

Fred:
[in Dastardly's voice; laughs] Not me!

[He kicks Shaggy to the ground with his foot, snares Scooby with a catch pole, and rips himself off, revealing Dastardly]

Shaggy, Brian, Dynomutt and Dee Dee:
Dick Dastardly?!

Dastardly:
That's right, and your foolish friend led me straight to you!

[The Mean Machine arrives above the arena]

Shaggy:
Oh, no!

[The flying Rottens come out of the Mean Machine and attack all of the cavemen as they retreat]

Dastardly:
If you will excuse me, I have a treasure to collect.

[The Mean Machine's grabbing claw grabs the last Cerberus skull as Dastardly get on the skull with Scooby]

Scooby:
RAGGY!!!!

Shaggy:
SCOOBY!!!!

Dastardly:
Oh, and I almost forgot to take out the rubbish.

[The Rottens throw out Daphne, Velma and the real Fred out of the airship, but Dee Dee and Dynomutt catch Daphne and Velma]

Brian:
Whoa, nice catch! [Fred lands in his arms] 'Sup?

Dastardly:
Ta-ta! See you all in Athens. Oh, no you won't! Because the only way out is with a jet.

Brian:
Well, good thing we have one!

Dastardly:
Oh, do you now? [laughs as he get on the Mean Machine with the skull and Scooby and the airship flies away]

Brian:
There's something about the way he said, "do you?" and then laughed that makes me think he did something to our ship.

[Scene switches to the Falcon Force and Mystery Inc. on the beach with the Falcon Fury now destroyed]

Brian:
[groans and drops Fred] I hate it when I'm right.

Dynomutt:
We're lucky it doesn't happen often.

[Mystery Inc. look through the ruins of the Falcon Fury as Shaggy picks up a sock, which gets disgusted at it, and Falcon Force looks at the destroyed engine.]

Dee Dee:
The primary engine is destroyed. The thrusters are intact, but they're way too small to launch the ship.

Brian:
So, we're stuck here? [Dee Dee nods as he glares at Shaggy and walks towards him with his finger pointing at him] Well, maybe if your little buddy didn't lead the bad guy right to us...

Fred:
[runs in front of Brian] Leave Shaggy alone! [shoves Brian]

Velma:
Yeah, what kind of hero blames other people for his problems?

Dynomutt:
Meet Brian.

Brian:
Hey, you shut your dog face!

Dynomutt:
You shut your face-face!

Fred:
[Shaggy looks at Fred anger at Brian pointing finger at him] Because of you, Scooby-Doo has a first-class ticket to the dogpocalypse!

Brian:
Don't you point your finger at me!

Fred:
Well, don't double-point your finger at me!

Brian:
Maybe, I'll triple-finger point at you!

Fred:
Then, obviously I'm gonna quadruple-finger point at you!

Brian:
Ha! That's just a wave, dipstick! [He and Fred start to fight]

Daphne:
Hey, get off of him!

Dee Dee:
He's the one that started it!

[Daphne, Velma, Dee Dee and Dynomutt run towards Fred and Brian to try to break up their fight]

Velma:
Toxic masculinity!

Shaggy:
[run towards them to try to break up their fight] Stop! Stop it, all of you! [everyone stops] It's my fault. I'm to blame. I let my own jealousy break me and Scooby up. I was afraid that with his new suit and his new team, things were gonna change. [sighs, then cheers up] And they did change. [Everyone knows what does Shaggy meaning they did change] But, like, that's… that's OK. People can grow. But it doesn't mean that we're growing apart. [stands on a rock] Because the one thing that will never change is that Scooby-Doo is my best friend. 10 years ago, I made a promise to Scooby as a puppy that he'd never leave him. No matter what. And I'm gonna keep that promise. Now, it's time we stop this mustachioed menace from opening the gates to the underpass…

Dee Dee:
Underworld.

Shaggy:
…and letting loose the fearsome sippy-cup.

Dynomutt:
Cerberus.

Shaggy:
So what do you say we get out of Middle-earth…

Brian:
Copyright infringement.

Shaggy:
…and go get my always-snacking, never-lacking, often-napping dog back? Who's with me?

Fred, Daphne, Velma, Brian, Dee Dee, and Dynomutt:
[In unison] We are!

Shaggy:
Let's do this!

[After Fred, Daphne Velma and Shaggy and the Falcon Force crash the Mystery Machine in Athens]

Scooby:
No! NO!

Dick Dastardly:
I told you, you were the most important dog in the world. Now, let me show you why! [begins moving Scooby, forcing him to place his paw on the gate to the underworld, in which he does] And the slipper fits! [The gate to the underworld activates] It's happening! It's finally happening!

[As the gate to the underworld opens, a gigantic monstrous three-headed dog, Cerberus, comes out. Dastardly gasps while Scooby is shocked before Cerberus howls fearsomely, snarling threateningly]

Dastardly:
Uh, oh! Little more than I bargained for! [Cerberus growls again; intimidated, to Scooby] If I were you, I'd RUUUUUUUUUUN!

[Everyone starts to panic, scream and run away from the giant Cerberus, while Scooby runs with the other civilians away from Cerberus, Dastardly runs to hide by the gate to the underworld]

[Scooby frees the gang from the crashed Mystery Machine]

Scooby:
You guys are alive!

Shaggy:
Scooby-Doo!

[Shaggy hugs him]

Daphne:
Scooby!

Fred:
Ya-hoo!

[The rest of the gang comes in for a group hug]

Daphne:
Oh, thank goodness. The gang is finally back together.

Shaggy:
[to Scooby] Buddy, I never meant to…

Scooby:
I know. Me neither.

[In the Underworld, Dastardly walks in a huge hole in the ground. His eyes widen as he spots a valley of gold treasure]

Dastardly:
At long last! My treasure! [laughs excitedly as he pushes a gold statue and a chest out of his way, then looks heartbroken when he sadly spots Muttley's body lying down] Oh, no! I'm too late. [crouches down] I've been searching for years, my friend, and I didn't make it in time. [hugs his motionless dog, who smacks his lips and wakes up] I'm sorry. I'm so, so sorry. There are so many things we never got to do together. [sobs as Muttley snickers; confused] Huh? [looks at him while holding him by his armpits] You're alive?

[Muttley snickers again]

Dastardly:
[angrily] You're alive! You cantankerous canine! How could you do that to me?! [pounds Muttley's head]

Muttley:
[growls angrily as he rubs his head] Rasm-Frasm. [bites Dastardly's leg]

Dastardly:
Stop! I'm not joking! Stop! [shakes Muttley off of his leg. As they growl at each other while attempting to attack, he cringes] Oh! I… [happily] …can't stay mad! You're alive! [lifts Muttley while laughing and swings him around in circles]

[Dastardly and Muttley run out of the Underworld while carrying a handful of gold bars, diamonds and the chest]

Dastardly:
Farewell, fools!

Muttley:
Sayanora, suckers!

Fred:
Dastardly?!

Dastardly:
We're rich!

Muttley:
Rasm-Frasm. Money bath! Heh-heh-heh-heh!

[when Scooby, Shaggy, Mystery Inc. and Falcon Force defeat Cerberus by using the Rottens as bowling balls to make it slip and fall back into the realm of the Underworld]

Shaggy:
Man, looks like we just spared the world!

Scooby:
[chuckles] Bowling puns!

Shaggy:
[he and Scooby fistbump] This is so us!

[Everyone shuts the gate to the Underworld, trapping Cerberus]

Shaggy:
OK, so how do we lock that puppy up? [Velma, Daphne and Fred look at each other, then at Scooby and Shaggy, worriedly] What?

Velma:
One of you has to hold the gates shut here…

Daphne:
…while one of you locks them from… inside the Underworld.

Shaggy:
[distraught] What? No! There has to be another way. Right, Velma?

Velma:
Alexander the Great built these gates to be locked only by him… and his dog, Peritas. As the last descendant of Peritas, Scooby has to do it.

Daphne:
But the prophecy says he needs his best friend to help him.

Fred:
That's you, Shaggy.

[Shaggy and Scooby look at each other, before the latter looks towards the gate with the rotating lock with a handprint and pawprint on two different sides. Scooby then looks on in determination and courage]

Scooby:
There's no other way. I'm the key. I'll go.

Shaggy:
No.

[Scooby then makes his way to the gate, with everyone looking at him gloomily; he then stops by the lock, as he prepares to place his paw on it, but all of a sudden, Shaggy slaps the two-sided lock, flipping it to the handprint side]

Shaggy:
It says one of us had to be on the inside, but it doesn't say which one.

Scooby:
[worried] No!

[Scooby flips the lock back to the pawprint side, making Shaggy gasp; both Shaggy and Scooby then flip the lock to either the handprint or pawprint sides of the lock, before Shaggy stood in front of it when it was turned to the handprint side, which Scooby accidentally slaps him multiple times to prevent him from touching the lock]

Shaggy:
[grabbing Scooby's paw and calming him down] Buddy, back when we were kids, you saved me. Now it's my turn. [then places his hand on the lock's handprint side, activating the gate in which Shaggy then disappears]

Scooby:
[horrified] No! Don't! Raggy, wait! No!

[Scooby gasps, after the gate to the Underworld then locks, before Shaggy appears on the lock from the other side of the gate, then saddened]

Scooby:
Raggy.

Shaggy:
Scoob, you're the best friend I could ever ask for. [sighs] And you always will be.

[As the gate completely locks, Scooby whimpers as he watches the lock's reflection of Shaggy dissipate, turning into a glowing green lock of the pawprint; Scooby then saddenly places his paw on the pawprint, which makes the entire gate as well as the entire ancient temple to vanish back into the temple's present state; Scooby then whimpers and then starts sobbing, howling and mourning the loss of his friend. The gang comes over to him and gives him a comforting hug as themselves and the Falcon Force grieved about Shaggy as well.]

Scooby:
[sobs] Raggy... [Daphne, Velma and Scooby sobbing]

Velma:
Are we missing something? "A pair whose friendship forever grows." [wipes her eyes] Does it mean something else?

Daphne:
[looks Scooby in the eyes] I think it means that Scoob and Shaggy's friendship will live on... whether they're together or not. [hugs Scooby]

Velma:
But...why would Alexander make a gate that would separate him from his best friend forever?

Fred:
He must have built a way out.

Daphne:
[looking behind Velma] Uh, guys?

[A statue of Alexander the Great and Peritas magically appear in front of the gang]

Velma:
It's Alexander the Great. Look at this inscription. It's a message from him. "Our bond will never break or bend..."

Dynomutt:
"...so, my friend, it's time to return home."

Velma:
Maybe Scooby should give it a try.

[Scooby walks up to the statue and sadly looks at it]

Scooby:
Raggy, you promised you'd never leave. Come home.

[A door magically unlocks and opens to reveal Shaggy, who is unharmed]

Scooby:
Raggy?

[Cerberus's paw kicks him out and closes the door as the statue disappears]

Shaggy:
Zoinks! I guess friendship really did save the day.

Scooby:
[relieved] Raggy! [laughs in joy]

Shaggy:
Scooby-Doo!

[Scooby runs up to Shaggy and hugs him as do the gang]

Daphne:
I love you guys!

[Dee Dee laughs]

Daphne:
You gave us quite a scare, Shaggy.

[Shaggy takes Scooby's collar out of his pocket and puts it back on Scooby's neck as Scooby himself smiles]

Shaggy:
Well, it takes more than a 3-headed monster to keep me away from my best bud.

Velma:
Tank, empath, brain. I finally figured out what you guys are. You're the heart of Mystery, Inc.

[Scooby licks Shaggy as the Falcon Force look happily at them and Dynomutt licks Brian, which he exclaims in pain]

Dynomutt:
Sorry. Metal tongue. Shoulda thought that through.

Dastardly:
[angrily] Put me down, you traitorous tin cans!

[Two flying Rottens, who had captured Dastardly and Muttley, lower them in front of the gang]

Muttley:
Rasm-Frasm. Stupid robots!

Brian:
Time for you to pay for your crimes, Dick Dastardly.

Shaggy:
Or is it? [pulls off a mask revealing…]

All:
Simon Cowell?! [Muttley growls angrily at him]

Daphne:
Wow, that is a solid impersonation.

Simon Cowell:
Thank you. I also played Rum Tum Tugger in my secondary school's production of Cats.

Velma:
This makes no sense. How could he have time to judge the world's greatest talent shows and build a giant airship? [pulls off another mask to reveal he is really… the real Dastardly!]

All:
Dick Dastardly?!

Dastardly:
Drat! No one ever goes for the double unmasking. [Muttley snickers as Dastardly frowns at him]

Brian:
[to Dastardly] You are coming with us.

[The Falcon Force carry Dastardly and Muttley away to custody]

Dastardly:
I would've gotten away with it, if it weren't for you MISMATCHED MEDDLING MISCREANTS!

Fred:
Congratulations, you two. You just saved the world.

Daphne:
How do you feel?

Scooby and Shaggy:
Hungry.

[The gang laugh]

Scooby-Doo:
Ruh-roh!

Scooby-Doo:
Sand.

Scooby-Doo:
Raggy, you promised you'd never leave. Come home.

Norville "Shaggy" Rogers:
Zoinks!

Norville "Shaggy" Rogers:
It's my fault. I'm to blame. I let my own jealousy break me and Scooby up. I was afraid that with his new suit and his new team, things were gonna change. [sighs, then cheers up] And they did change. But, like, that's… that's OK. People can grow. But it doesn't mean that we're growing apart. [stands on a rock] Because the one thing that will never change is that Scooby-Doo is my best friend. 10 years ago, A little boy made a promise to a stray puppy that he'd never leave him. No matter what. And I'm gonna keep that promise. Now, it's time we stop this mustachioed menace from opening the gates to the underpass… [Dee Dee: Underworld.] …and letting loose the fearsome sippy-cup. [Dynomutt: Cerberus.] So what do you say we get out of Middle-earth… [Brian: Copyright infringement.] …and go get my always-snacking, never-lacking, often-napping dog back? Who's with me? [Fred, Daphne, Velma, Brian, Dee Dee, and Dynomutt: [In unison] We are!] Let's do this!

Fred Jones:
[Dick Dastardly: Poor man's Hemsworth comes with me.] Chris or Liam?

Daphne Blake:
Jeepers!

Velma Dinkley:
Jinkles!