At Pops' house, there is a party, and everyone is dancing. Thomas is the DJ, and Benson is dancing with Audrey. "Wow, Benson! You can really dance." Audrey said. "Ha! I'm just getting warmed up!" Benson unties Audrey's bandana and ties it around his own forehead. He then proceeds to dance with her. "Whoo! You go, Benson!" (Y/n) cheers. "Whoa! He's getting loose!" Mordecai said. " I didn't know he had it in him." Rigby said. Skips skips over to (Y/n), Mordecai and Rigby.

"Yeah, Benson finally asked out Audrey on a date, and she said yes." Skips said. "Ah, so that's what sparked this." (Y/n) said. "Yup, that explains it." Mordecai said. "We should get him to ask Audrey out more often." Rigby said, and (Y/n) giggles. Benson is hopping around excitedly. "Benson, you're going off! Bow to the party king!" Muscle Man shouted. "Benson! Benson! Benson! Benson! Benson! Benson!" Two men in suits take pictures of Benson. The next day, (Y/n), Thomas, Mordecai, Rigby, Skips, Muscle Man, and High Five Ghost are sitting on the steps, waiting for Benson to arrive. Remnants of the party from the night before are scattered all over the lawn. "Where the heck is he?" (Y/n) asked, and Skips glances at his watch. "Yeah, shouldn't he be here by now?" Thomas asked.

"It's a quarter-past nine (9:15). Benson's never late." Skips said. "Should we be concerned?" (Y/n) asked worriedly. "Cut him some slack, he was literally partying all night." Mordecai said. "Unlike someone I found face-down in the nachos." Muscle Man said. "Dude!" Fives said in embarrassment, and (Y/n) giggles. Muscle Man laughs until Pops comes through the front door. "Guys, come quick!" He shouted. The gang run inside and see a commercial on T.V. The advertisement is similar to the commercial in Party Pete.

"Is your party just not getting started?" Benson pops up with a couple of ladies. "What?!" (Y/n) asked. "Party Benson!" The words PARTY BENSON appear, along with a robotic-sounding voice that announces his name. "Awesome party, man." A guy said. "I know. Don't wait!" A number appears on screen. "Call Party Starters and ask for Party Benson!" The announcer said. "Party Benson!" The gang are shocked. "Oh, my!" Pops said. "What the heck is going on?" Thomas asked.

"Something real strange is going on. We better go check up on him." Skips said. The gang go to his apartment and head to his room. (Y/n) starts knocking on Benson's door. "Benson?" She asked, and the door opens. "Huh? Benson? Are you home?" She asked. The place looks like it's been ransacked. "Benson?" Rigby asked. "Oh no..." (Y/n) said, fearing the worst. "He's not here!" Skips said. "Wait, what's that?" Mordecai asked. Rigby picks something up off the floor. "It looks like one of those paper tongue-looking party favors or whatever they're called." He said, causing (Y/n) to gasp. "Dudes! Don't you remember what Benson told us?" She asked.

(Flashback)

The trio are obnoxiously blowing into paper tongue party favors. They continue to do so, acting as if they are having a conversation. The trio laugh, there's a pile of leaves they forgot about raking. Benson walks over with a clipboard, looking annoyed. "Hey, what did I tell you about those paper tongue party favor things or whatever they're called? I hate having those things anywhere near me. If you ever see one in my house, you should probably assume I've been kidnapped or something!" Benson said.

~Present~

Everybody is heard gasping in remembrance. "Wait," Thomas points at the party favor. "Let me see that thing." He said. (Y/n) hands him the paper tongue party favor. Thomas unravels it, revealing the name of the company that made it. He notices that it belongs to the same company that sent Party Benson. "Huh. Looks like we should pay these guys a visit." Later in the day, the park groundskeepers are standing outside the entrance of the main building of the Party Starters Co.

Mordecai presses a button on an intercom, looking frustrated. "Come on, just let us in!" He shouted. Elevator music is heard. (Y/n), Thomas, Mordecai and Rigby throw up their arms and groan in response. "We've been at it for half an hour, they're never gonna let us in!" Rigby said. Skips points at something. "What about those guys?" He asked. The gang see two business men, who appear to be amused about something. (Y/n) turns around to talk to them. "Hey, do you guys work here?" She asked. The business men look at her angrily before bursting out laughing. "Uh... double duh!" Vince said. Tommy points at Vince. "We got the Vince!" He said.

Vince points back at Tommy. "We got the Tommy!" Vince throws his hands up in the air while Tommy excitedly fist pumps behind him. "We're the best presidents of par-tay!" They fist bump. "Epic dude, epic." Vince said, and Tommy nods in agreement. "We're looking for our friend Benson. Have you seen him?" (Y/n) asked. Tommy crosses his arms. "We don't know any Benson. But if you're looking for Party Benson, you'll have to call the hotline like everyone else." He said. "Well, can we talk to Party Benson, then?" Skips asked. Vince shrugs. "Yeah, can't help you gramps. We don't know you." He said. "Now step aside. Our 24/7 partying requires sush fuel." Tommy said. "Sush?" Pops asked. Vince pinches the bridge of his nose.

"Sushi, the Chinese food!" He throws his head back in disgust. "Augh!" He shouted. "We're done with you harshmellows. Now go back to the park before we kick you out ourselves!" Tommy said. A realization hit Thomas. "Wait a minute, how'd you know we're from the park?" He asked accusingly. Tommy and Vince look on with surprised expressions. Vince quickly summons a pair of guards, who immediately take action and join the two business men. Vince crosses his arms. "Remove these dudes from the premises!"

The two guards angrily march up to the groundskeepers. One of the guards repeatedly snaps at Mordecai and points him in the direction of the park, forcing him to leave along with everybody else. Everybody arrives back at the park house, looking dejected. "This sucks." Thomas said. "Augh, those guys were such jerks!" Muscle Man shouted. "You can say that again." (Y/n) said. "Yeah, something weird is going on." Mordecai said. "Yeah, Benson wouldn't abandon the park.

Not even to keep the party going!" Muscle Man quickly puts his hands up in defense. "Which, I'll admit, is a respectable life choice." He said. "There's gotta be a way to reach Benson!" (Y/n) said. Rigby throws his hands up. "Uh, hello! The lame-os in the suits told us what to do." He said. Rigby uses the house phone.

He dials the number for Party Starters and turns to face the others as the dial tone chimes. Everyone watches in anticipation as Rigby begins to speak into the phone. "Hello, Party Starters? Yeah, it's an emergency. I'm a helpless loser with no friends and I can't get the party started. My name?" Rigby smirks. "Mordecai." Mordecai punches Rigby in the face, causing him to shriek in agony. Mordecai has a pissed off expression. Rigby then continues to speak into the phone, although it sounds like he's in great pain.

"Huh? No, I'm fine. I uh... fell down the stairs. Anyway, I'll need your hardiest partyer. Yeah, Party Benson; that's the one! Fifty bucks? Sure, send him over!" He hangs up the phone and crosses his arms victoriously. "Hmm, hmm." Rigby quickly loses his cocky attitude. "Anybody got fifty bucks?" He asked, and (Y/n) face palms. The doorbell rings. Rigby quickly runs out of the kitchen and answers the door.

As soon as he does, music is heard playing. The first thing he sees is Party Benson's excited face, equipped with yellow sunglasses. Party Benson's outfit is a pair of genuine leather boots. He "pelvic thrusts," and he is standing in between two ladies from the Party Starters company. The music stops as soon as Party Benson asks a question. Party Benson holds his hand out. "You got the fifty dollars?" Rigby scurries back into the living room, along with Party Benson and the Party Starters girls. "Benson! There you are!" (Y/n) said. "You're okay!" Thomas said with relief. Pops clasps his hands together. "Oh, thank goodness!" He said. "Alright, let's get this party started!"

He proceeds to put a tape into a boombox and clicks the play button. He begins dancing with the Party Starters girls. The park groundskeepers look at each other in concern. Party Benson unties the one girl's bandana from around her neck and ties it around his head, similar to what he did before with Audrey. He dances with her, and the other girl joins in as well. Having had enough, Skips skips over angrily.

"Alright, enough! Benson, this isn't you." He said. "Of course it's me! Party Benson, just like you ordered." Party Benson said. "Don't you know us, bro?" Muscle Man asked. Party Benson puts his arms up. "All I know is... it's party time!" He starts dancing again, and the ladies follow his lead. "Benson, it's us!" Thomas said, but he was ignored. (Y/n) grabs his shoulders and shakes him.

"Snap out of it!" She shouted. "Hey! Hands off!" The other Party Starters girl pull (Y/n) away from Benson. Mordecai puts a hand to his forehead. "Augh. This is hopeless! Just let him go; the party's over." He said. "Did you say the party's over? Then my job here is done."

Party Benson explodes into rainbow colored confetti. Everybody coughs as the smoke begins to clear. "Benson?" (Y/n) coughs. "Benson?" She asked. There's a pile of leftover confetti and Party Benson's discarded boots. "Oh, no! Benson blew up!" Pops begins to wail like a frightened child. "He didn't blow up, Pops." Thomas said, and (Y/n) goes to comfort Pops. "Pops, there's gotta be an explanation!" Skips said. While Skips is saying this, Rigby bends down to pick up some of the confetti. "What is this? Confetti?" He asked. "Wait, where are the Party Girls?" Mordecai asked.

The Party Girls are making a getaway outside. Rigby runs over to the window and points. "There they are!" The Party Girls nonchalantly get into their Party Starters van and drive away. "We gotta follow 'em." (Y/n) said. The Party Starters van is then shown heading to an unknown location. The park workers follow close behind in the golf cart. The groundskeepers all have determined looks on their faces. The van pulls into the parking lot of the Party Starters Company's main building.

The Party Girls get out of the van and head inside, just as the park workers pull up in the golf cart. Mordecai looks around cautiously and motions for the others to follow him inside. Pops closes the door as quietly as he can behind them. They begin to walk around and take in their surroundings. "So many party options!" Rigby said. "There's some kind of elevator up ahead." Skips said.

The park groundskeepers reach the elevator. Rigby takes a device off the wall and presses a green button. The ground rumbles beneath them. Everyone murmurs in surprise. The elevator takes them underground, with the exception of High Five Ghost floating along behind them. The elevator stops at what appears to be some sort of secret underground lair. All sorts of machinery is scattered throughout the room. "Whoa, what is this place?" (Y/n) asked. "Whoa, an underground lair?" Thomas asked as he looks around curiously.

They begin to walk around and stop to examine a group of cylindrical glass cases. Muscle Man wipes some dust off of one of the glass containers, revealing a girl who looks dressed up for a disco dance. "Party Zoe?" He asked. Rigby does the same thing with another glass case, and an eighties-looking robot is revealed. "Party Robert?" He asked. (Y/n) wipes the dust off of a third cylindrical case and looks on in complete shock. "Benson!" She shouted.

She pushes a button beside the container, and Benson is finally released. He opens his eyes and groans, slowly stepping out of the case. (Y/n), Thomas, Mordecai and Rigby bend down to help him up. "Benson, are you okay? What happened?" (Y/n) asked. Benson continues to groan and steps away as everyone else rushes over. "I'm okay, I'm okay. It all happened after the party.

I remember saying goodnight to Audrey, and then I walked to my car. That's when two guys wearing suits stopped me. They said they liked my partying and asked me if I wanted to go pro. I said "no."  Then they said they'd at least like to induct me into the partying hall of fame. I said "sure." They showed me their cloning equipment and explained that they cloned the best partiers in the world to keep the party going. By the time I realized there was no partying hall of fame, it was too late.

I'm just glad you guys were able to save me." Benson said. "Looks like we solved the case of the missing Benson. Let's roll." Rigby begins to walk away, but Benson stops him. "Wait. We gotta save the rest of these guys!" He said. "Yeah, we should." Thomas said. "Oooooh, come quick!" Pops motions for everybody to join him at another glass case, and they immediately run over. They all gasp at what they see. "Party Pete!" Mordecai said.

"Wait, isn't he the guy you used to make your party better for the bet you made with me a while ago?" (Y/n) asked, and her best friends look at her in alarm. "Party? When was this?" Benson asked the duo. "Oh, sometime back in season-" "a bah bah bah bah!" Rigby said quickly, then does a 'zip it' gesture with his right paw as he glares at (Y/n). "It's not important." Rigby said. Benson only rolls his eyes. Rigby then pushes a button, trying to release Party Pete. However, he only ends up creating another clone, much to Mordecai's dismay. "Party Pete in the house!" The clone said. "Rigby!" (Y/n), Thomas and Mordecai scolded. "What? The buttons are really close together."

He then pushes the correct button, releasing the real Party Pete. He drops to the ground, looking exhausted. Party Pete's clone strides away happily. "Party Pete, are you okay?" Mordecai asked. "Yeah, but it's not Party Pete. It's Peter Hermanverful. Thank you for saving me. Now I can go back to doing what I really love to do: playing Sudoku!" He replied. "Open those other tubes, and let's get out of here!" Skips said.

Muscle Man releases Party Zoe, while High Five Ghost goes to release Party Robert. "Oh... honey don't like that." Party Zoe said. Party Robert puts a hand to his head. "What happened? Is the party over?" He looks over at Muscle Man. "Not yet, Ro bro! We gotta jet!" He points in the other direction before running away. Party Zoe, Party Robert, and High Five Ghost follow in hot pursuit. Everybody rides back upstairs on the elevator.

(Y/n), Rigby, Mordecai, and Benson gasp as a group of people come into view. "Oh, no! Guards!" (Y/n) panicked. "Don't let them escape!" A guard shouted. "There's only one way out! We have to party through!" Party Pete shouted. Party Pete, Party Zoe, and Party Robert all get into a fighting stance. Party Pete then proceeds to dance up to a guard and punch him in the face. Everybody charges forward, punching as many guards as they can. Rigby leaps onto a guard's arm, but is immediately punched off. Mordecai is seen wrestling with another guard until a blow hits him in the face, causing him to be pushed back. Thomas kicks a guard in the groin, and the guard punches him hard in the stomach, causing him to collapse, and (Y/n) jumps onto one and bites him, and is then swatted to the ground.

She groans softly before realizing that she has landed against a large container of soda. "Mordecai! Rigby!" She shouted. Punching is heard in the background as Rigby gets up off of the floor and runs over to his best friends. He helps Mordecai and (Y/n) rip open the box, and soda cans spill out. (Y/n), Mordecai and Rigby pick up a few cans and call out to the partiers. "Hey, party people! Drink up!" Mordecai shouted. He, (Y/n) and Rigby toss three cans of soda. Party Zoe, Party Robert, and Party Pete abruptly stop fighting and catch the cans of soda. They quickly drink it, and a green glow forms around them. "Someone's about to get soda-popped!" Party Pete shouted.

"Let's dance!" Party Zoe uses her newfound energy to zap three guards with discoball-like beams of light. Party Robert does the robot and blasts two guards back. Party Pete spins around and points at a guard, zapping him with a bolt of energy. The guard flies back onto a bouncy castle and is bounced right out of a window.
Party Zoe uses some energy to send a guard flying through the air, and he comes to rest on the horn of a giant rhinoceros ice sculpture. Two guards corner Rigby, but he grabs a whiffle ball bat and knocks them to the ground. He then proceeds to use the bat to break open a piñata,

stealing all the candy he can and running away with it. The park employees and Party Pete are seen trying to escape. "There's the exit!" Thomas said as he points. "Let's get out of here!" Party Pete said. Before they can leave, however, Party Pete's clone step in front of them and closes the door. "Hey, where are you going?" He starts dancing. "The party's just getting started!" Vince and Tommy walk over, equipped with bazookas. The Party Girls follow suit. "Yeah, thanks, Party Pete. We'll take it from here." Vince said. "Step aside." Party Robert holds out his hand, threatening to blast them with a beam of energy. "What? You think we won't shoot?" Vince asked. Party Zoe points. "No way, man. You fools need us." She said. "Oh, yeah? Well, disco is dead!" He fires a shot at Party Zoe,

causing her to be blown into bits. Rigby and Muscle Man manage to dodge out of the way just in time. Party Zoe's head is the only thing that remains. "Aw, man!" Party Zoe said. "And the eighties are so over!" He fires at Party Robert. Benson shields himself from the blast. Party Robert is flung backwards, yelling "Ow!" in the process. As soon as he makes impact with the ground, he explodes. "No one's even ordered those two in years." (Y/n), Benson and Party Pete look at him with angry expressions. "You're our best sellers, and cloning is the future of partying." He gestures to Party Pete's clone dancing in the background. "And that's why we're keeping you right here. Now back in the lab!" Vince shouted. "No!" Benson picks up a gigantic hose. "Guys, take cover!

Everybody gets out of the way. Half of them duck behind a big wooden structure, while the rest of them hide behind a wall of boxes. "My life's more important than your party." Tommy and Vince laugh at this. "You're kidding." Vince said. "You're an aging park manager with an anger problem." (Y/n)'s face flared up in anger. "SHUT UP!" She shouted. Ignoring their insults, Benson points to the gigantic can of Radicola behind him. "Hey, Party Pete!

Think you can drink this whole can of soda?" Party Pete's clone shoves Tommy and Vince out of the way in response. "Oh yeah, man! Lay it on me right here!" The clone eagerly gestures to his mouth. "You got it, man." He turns the hose on full blast. Tommy and Vince scream out a helpless

"No!" as Party Pete's clone starts drinking the soda. The business men and the Party Girls get out of the way as Party Pete's clone begins to expand. Benson continues to shoot soda into the clone's mouth, causing him to grow bigger until he eventually explodes. The Party Starters' building is destroyed. Everybody lays on the ground moaning as the police show up. "We came when we saw the explosion." An officer said. "You guys got here fast!" Rigby said.

"Of course we did. We're the police!" There are two other policemen, who have Tommy and Vince in their custody. "Sir, these are the guys from that underground party cloning ring." The other policeman said. "Looks like the party's over." The policemen begin to take Vince and Tommy away. "We'll get you for this, Benson brah!" Vince shouted. He gets in the cop car.

"Yeah, we just wanted to pay off our student loans!" Tommy enters the cop car, and a policeman shuts the door. "Save it for the judge." The cops drive away. "Thanks for getting me out of there, guys. I should've known not to cut loose on a weekday like that. I guess I'll go back to sorting time sheets and multivitamins." Benson begins to walk away somberly.

"Well, that's not gonna work." Skips said. "Huh?" Benson stops in his tracks, and Skips skips over to him. "This calls for a celebration," Skips puts his arm around Benson. "And we've got the best party starter in town!" Back at the house, Benson and Audrey are seen dancing together. Party Pete is about to walk away. "Peter! Uh, I mean... Hey, Hermanverful!" (Y/n) lightly grabs his arm. "Why don't you stay and party with us?" She asked. He shrugs. "I'm all partied out! I want to see what it's like to complete a puzzle, or paint a pewter wizard. Besides, I'm not like Benson." He points at him. "He's the real deal." Audrey is seen giving food to Benson. "Yes, he is." Mordecai said.