Let's ride, High Fives." Muscle Man and Hi Five Ghost walk away. "Dudes, I feel terrible!" (Y/n) said. "I know. But we can't do anything about it unless we catch Park Avenue!" Rigby said. "Hmm Hmm Hmm." The trio said. "I got a plan. Muscle Man, wait!" (Y/n) shouted. Muscle Man stops the scooter and turns around with a grin. "Come crawling back, huh?" He asked. "Do you still have that can of spray paint?" (Y/n) asked. The four go to the same location where
(Y/n), Mordecai and Rigby were cleaning the graffiti. Park Avenue groans. "No class..." Park Avenue walks toward the graffiti and begins painting when (Y/n), Mordecai and Rigby open their eyes. "Class this!" Mordecai shouted. Park Avenue gasps. The trio tackle Park Avenue down on the ground. Park Avenue throws Rigby against a door before Mordecai body slams him down. (Y/n) flips Park Avenue's hood off, revealing the top of a spray can. "EUGH!" The trio shouted. Then, Park Avenue pushes his head to spray their faces. He runs away then sprays a wall to make a portal.
"Hey! Get back here!" (Y/n) shouted. "Come on. Let's go!" Mordecai jumps in the portal, then (Y/n). "What? Aw, fine!" Rigby jumps in after them. (Y/n), Mordecai and Rigby end up in a dark area surrounded with graffiti. "What is this place?" (Y/n) asked. "Whoa..." the trio said. Park Avenue is seen on the far side. "There he is!" Rigby shouted. Park Avenue was near a white door and spray paints a lever. "It ends now." He pulls a lever, and some of the graffiti he made comes alive.
"Get rid of these guys." He goes inside a white door. The graffiti changed a green one grew 6 legs a zipper unzipped and grew wings and a red thing grew hands that had mouths and were running to the trio. "What the?!" (Y/n) asked. "Quick! Muscle Man's spray paint!" Rigby shouted. (Y/n) gives the spray paint to Rigby, and Rigby paints a horrible stick figure. "That's a lot harder than it looks..." The green monster with spider legs destroys the painting and two legs comes out of it's eyeballs and it attempts to stomp on (Y/n), Mordecai and Rigby who run out of the way. A bat-like zipper monster attempts to attack the trio but they duck out of the way.
"We gotta get to that door!" Mordecai shouted. The trio start running to the door but a red monster with hands in it's eyes blocks the way and it grabs Rigby. "Ahhh!!!" Rigby screams. "Rigby!" (Y/n) and Mordecai shouted. The other hand with eyes and a mouth moves closer to Rigby. "Ahhh!!!" He screams. "Use the spray paint, use the spray paint!" (Y/n) shouted frantically. Rigby spray paints the other hand which made it drop Rigby and (Y/n) helps him up. "Look! There it is!" Mordecai points to the door Park Avenue went through. "C'mon!"
The trio outrun the red monster and enter the door where it appears that it is a room of nothing. (Y/n), Mordecai and Rigby catch their breaths as they look around the empty room. "Where...are we?" (Y/n) asked. "I don't know. It's like there's nothing in here." Rigby said. "He's gotta be around here somewhere..." Mordecai said. Rigby starts walking and hits his foot on something. "Ow! Oh! Oh! Oh!" He jumps and holds his foot. "Oof!" Mordecai walks into something and hits his head on something. "Aw!....Augh!" He walks backwards and falls behind something else.
(Y/n)'s eyes widen. "Mordecai?! Mordecai, where are you?!" She asked. "Where'd he go?" Rigby asked her. "I don't know..." (Y/n) hits against something. "Owww!!! What is this stuff?!" She touches something and starts walking and runs into something. "Ahhh!" She screams and starts spray painting it and ran into three more things. Eventually, the spray paint revealed an object. Mordecai reappears. "Dudes, I think that's a TV." Rigby finished spray painting and a television set is shown. "Oh, yeah!" Rigby turns around and spray paints another object. "That looks like a futon." (Y/n) said. "I think someone lives here." Rigby said before he finishes, someone suddenly starts shouting at him. "Ay! You! No! No! Stop it!" Park Avenue shouted.
He appears from behind a door. "Come on man! Not the coffee table!" He shouted. "Keep painting, Rigby." (Y/n) said. Rigby starts painting again. "No! No! No! Don't! What's the matter with you?!" Park Avenue shouted. Rigby stops spray painting.. "You painted all over the whole park!" He shouted.
"Ya, but it's different." Park Avenue said. "No it's not! You're still spray painting someone else's property! So now let's see how you like it." (Y/n) said. "It's what I do. My stuff looks good. You're just gonna have to deal with it, kid. You and your friends, you're just making a mess." Rigby glares at him and starts spray painting again. "Alright, Alright, Alright, Take it easy, take it easy. I'll quit painting the park." Rigby stops spray painting. "Just stop messing up my place!" Park Avenue shouted. "And you gotta admit to our boss that it was you." Mordecai said.
"Why?" He asked. "Why?! Because our friend got fired for what you did!" (Y/n) said. "So what?" Rigby starts spray painting again. "Alright, Alright, Alright." Rigby stops painting and (Y/n), Rigby and Mordecai smile. Later everyone is gathered at the park. "Yeah, that's right, I'm the one who did it. I'm the graffiti artist. I'm hitting the world with knowledge. I'm painting the truth, I'm painting rebellion, I'm-" Park Avenue said. "I am calling the cops." Benson said, and (Y/n) snickered. "Phhhhhhh. The cops can't catch this." He sprays a portal on the ground.
"Later, you boo-sh-wa sucker!" He attempts to jump into the portal but gets stuck halfway through. "Aw, man..." Benson starts dialing the cops. "We're really sorry we got you guys fired..." (Y/n) said. "You better be sorry! Pfffftt, I'm just kidding." Muscle Man said. "Well, you two. Welcome back to the park." Benson hands Muscle Man back his keys and (Y/n) smiles. "Well! I was really tearing it up as a comedian, but since your begging..." Muscle Man said. Benson takes the keys back. "Comedy? Wow, congratulations! Maybe you don't need this job after all." Benson said.
"...Please give me the keys." Benson gives Muscle Man the keys. "Alright!" He and High Five Ghost gets into the cart and starts spinning around. "Woooo!!!" They drive off, and (Y/n) snickers again. "Looks like comedy wasn't his suite after all." She said, and her best friends snickered too. "Alright. I need you guys to paint over the graffiti." Benson said. "Aw...what?" Mordecai asked. "That isn't fair!" Rigby said. "Hey, you can leave anytime you want but unless you think you can make it as a stand up comedian, I suggest you start painting." Benson said. "Ughh..." The trio pick up the paint buckets and Benson walks off whistling. "Want to go to Wing Kingdom?" Mordecai asked.

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The Regular Show X Reader
FanfictionThree best friends, a blue jay named Mordecai, a brown raccoon named Rigby, and a chipmunk named (Y/n) work as groundskeepers at a park, spending their days trying to entertain themselves (occasionally by perfecting useless skills during work hours...
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