"This is it," Salls said, showing Marcus and Silvia around an arcade. "My favorite place in Gravity Falls. Everything I know, I learned right here. A frog taught me how to cross a street. When my house was haunted, I learned how to eat ghosts. And this thing taught me how to dance."

"Woo-hoo-hoo!" Old Woman McGucket exclaimed, dancing on a dancing machine. "I've been jiggin' here for seven days straight!"

Marcus picked up the plug to the dance machine. "Uh, Salls?"

"Let her have this," Salls said as Old Woman McGucket continued to dance on the out of order machine.

Meanwhile, Silvia walked over to a new video game called 'Insert Token!'. Curious, she inserted a coin.

Congratulations! You win!

But the screen resumed saying 'Insert token!'.

Elsewhere, Dana and William were playing a game called Fight Fighters, with Suggessica and Dr. Karate as their player characters. After a few minutes, a cutscenes began.

Suggessica: Dr. Karate, you and ShadowTool will fall!

Dr. Karate: HHNNGHHHH!

Suggessica: Prepare to feel my wrath!

Fight!

Suggessica and Dr. Karate, being controlled by Dana and William, proceeded to fight each other. And it wasn't long before Dana won.

K.O! The winner: Suggessica!

Suggessica: Who says nice girls finish last?

"What?" William asked. "You cheated."

"Then prepare to feel my wrath!" Dana exclaimed, imitating Suggessica. Then she giggled.

Round Two!

"I'm gonna punch the ref," William said.

Fight!

"Let's gang up on him," Dana agreed.

And so, Suggessica and Dr. Karate did all of the combo moves so that they weren't hitting each other but it looked as though they were hitting the referee. It was a heartfelt moment between Dana and William. Unfortunately, the moment was ruined by none other than Becca.

"William!" Becca said. "What's up? Yeah, just putting up some flyers for my band. I'm the lead singer who's also playing lead theremin. No biggie."

Dana looked skeptically at the picture of Becca on the poster. "Are you wearing mascara?"

"Duh," Becca answered, rolling her eyes.

"Hey Becca, Dana was just showing me this great game," William said.

"Ha, yeah, sweet, sweet," Becca said in a dull tone. She shoved Dana aside and took her spot. "Hey, how about you sit this one out, okay?"

"But we just started this round," Dana said.

"Whoa, whoa, hey!" Becca said defensively. "Relax, I'm just trying to spend a little time with my closest guy friend, alright?"

"It'll just be one round," William said.

Round Three! Fight!

William and Becca start playing the game as they talked. "So hey, I'm gonna go camping around with my dad and brothers," William said. "So I won't be around."

"Oh, cool, cool, watch out!" Becca said.

As the two teens played Dana glared at Becca.

Opponent sighted! Fight!

The next day, at the Surprise Hut, Silvia, Dana, Marcus, and Salls were playing poker with crackers for the chips. "King me!" Marcus exclaimed. He revealed his hand which had two Kings.

The three females were not happy. "It's not fair," Silvia said. "He doesn't even know what we're playing!"

"Go Fish?" Marcus asked.

Suddenly, a theremin started playing outside the hut. "I think I'm picking up a radio station inside my head," Salls said.

"Try blinking to see if you can change the channel," Marcus said.

"Wiiiliam!"

"Sounds like Becca," Dana said.

"Becca?" Silvia asked. "Is she that jerky twerp I see flirting with William all the time?"

"She called me large once," Salls said. "I mean, I know I'm not exactly skinny, but it kinda hurt."

"Should I sic Oinkers on her again?" Marcus asked.

"I'll handle it," Dana said, getting up from her seat.

Outside, Dana approached Becca, who was too busy singing and playing the theremin.

"William!" Becca called out. "William, William! William! C'mon out! C'mon down!"

"You realize he's not here, right?" Dana asked.

Becca scoffed. "Yes!" She paused. "...What?"

"He's out camping with his family today," Dana pointed out. Then she muttered, "And if you listened to him for once, you'd know that."

"What was that?!" Becca asked.

"I- just said he's not here,"

"No, no, no!" Becca said. "You want to get into it, huh?" She put her theremin down. "Lets get into it, kid! You think I don't know what's been going on, huh? It's obvious you've got a thing for my closest friend, don't you? Don't you?!"

"What? No!" Dana lied. "C'mon!"

"Yeah, I'm sure he's just DYING to ask out a 12-year-old kid who wears the exact same shorts every day," Becca said sarcastically. "Hey, here's an idea." She pulled out her cell phone and called William. "Why don't I call him right now and see if he wants to go out on a date with you?"

"Hey! Look-! Don't! You don't have to-!" Dana stammered.

"Oh! Don't! Please!" Becca said mockingly. She held up the phone. "What're you gonna do, huh? What, huh?"

Left with no other option, Dana angrily smacked Becca's cell phone out of her hand, making it hit the ground and break. "My phone!" Becca exclaimed.

"Oh, I'm sorry," Dana said sarcastically. "I'll buy you a new one."

"Oh no, you're not getting off that easy!" Becca exclaimed. She lifted Dana up by the collar and prepared to hit her.

Thankfully, Silvia poked head out the window. "Hey! I know a fight when I see one!" she said. "Stay right there!" She closed the window.

Becca threw Dana to the ground. "You. Me. Circle park. 3 o'clock." She walked away. "We finish this."

Silvia arrived with a wooden paddle. "Aw, she's gone! I was just gonna smack some sense into her! Nobody beats up my great-niece!"

In the Surprise Hut living room, Dana was pacing back and forth. "What was I thinking?!" she realized. "Sure I've been in a couple of fights back home, but it was with kids my age! I've never been in a fight with a teenager before!"

"Come on, Stargirl," Marcus said. "Why can't you learn to hate her in secret like normal girls do?"

"Sweetie, Dana's not a normal girl," Silvia said. "Didn't you say she punched that Southeast boy in the face?"

"Yeah, I know how well she can punch," Marcus said.

"Maybe she'll just forget about it," Dana said hopefully. "Maybe it'll all blow over."

"I don't know, Dana," Salls said. "Teenagers are dangerous. Those hormones turn them into killing machines!"

"R-Really?" Dana asked.

"Oh yeah," Salls said. "My cousin Reggie got in a fight with a teen once. The guy broke all his arms, all his legs legs, and killed him or something. I don't know. Me and Reggie were just talking about it."

"I can't stay here!" Dana panicked, backing into a corner. "What if Becca comes back?! I gotta hide!"

"Look, dearest," Silvia said. "You got yourself a choice here. You can either go face her like the tough gal you are, or you can hide indoors like a wimp. What'll it be?"

Dana silently pondered what Silvia said. She made her decision. She decided to...

...hide under an arcade game. "Wimp it is," Salls said as she played the game.

"C'mon Salls," Dana said. "Becca's twice my size." She got out from under the arcade game. "I mean, what will getting myself killed accomplish? I just need to hide here until 3 o'clock passes. She looked at a nearby wall clock, which read. 11:29. "Uggggh, this day will never end!"

"Relax, Dana," Salls said. "Just try not to think about Becca."

Dana looked up up at a wall, which had dozens of posters for Becca's band, all with their slogan 'Dead Meat'.

Back in the Surprise Hut, Marcus was watching a show with Oinkers. "Poor Dana," he told his pet pig. "Hiding from Becca, unable to face her fears."

"Fears are for scaredy cats," Silvia said. "That's why I don't have any."

"We now return to World's Most Bloodiest Wars!"

Silvia screamed in terror. "Turn it off! TURN IT OFF!" She ran out of the room.

"Why would Graunt Silvia be so weirded out by a show about wars?" Marcus asked Oinkers. Then he had a thought. "Of course! I think she might have some battle scars! We'll have to test her to be sure!" But then he thought about it for a while. "On second thought, maybe we should just leave it be. It's probably not important anyway."

Back at the arcade, Salls was playing a game called NORT. As her avatar fell over, she started to wonder what it would be like to go inside a video game. With that idea in mind, she began to drill her way into the arcade game itself.

Elsewhere, Dana was playing Fight Fighters. "Stupid Becca," she thought. "Such a jerk!"

Round One! Fight!

But Dana lost the first round.

K.O.! Continue?

Suggessica: A real girl never backs down from a challenge!

"I wish one of these guys would fight Becca for me," Dana thought. She started to insert another coin, but she dropped it and it rolled onto the floor. She bent down to pick it up, but she noticed notices something written on the machine.

"To unleash ultimate power?" Dana thought. "I do like things that are ultimate." She entered the code, causing the machine shuts down.

Suddenly, the screen flared back to life. "Uhhh Salls?" Dana called out.

SELECT YOUR CHARACTER!

"Uhhh... Suggessica?" Dana asked.

In a bright flash of light, Suggessica, a pixelated red-haired woman dressed in green, materialized outside of the game) "Nǐ Hǎo," she said. "I am Suggessica, from China."

"This is perfect!" Dana thought. With Suggessica around, Becca will be so scared, I won't even need to fight her. I've got the world's greatest fighter to be my bodyguard!

Suddenly, Suggessica started to flash red. "I need power ups," she said.

Elsewhere in the arcade, a man walked up to NORT machine and screamed upon seeing Salls literally inside the game. "Help, I'm trapped in the game!" Salls cried out. "It was cool in theory, but in practice it was really boring."

The man screamed and ran away.

Back at the Surprise Hut, Dana was in the kitchen checking the refrigerator. "Well, we don't have any traditional power ups: turkey legs, pizza boxes, or gold rings," she told Suggessica. "How about... half a taco?" She took out the taco.

"Place it, on the floor," Suggessica said.

Dana put the taco on the floor. Suggessica looked at it, causing it to disappear and then reappear in her power-ups menu. "I wish I could do that," Dana said as the taco disappeared from the power-ups menu.

"Now I must defeat the evil forces of ShadowTool," Suggessica said. "Take me to the Soviet Union."

"That's gonna be tough...for a number of reasons," Dana said. "But I do know a fighter here in Gravity Falls."

"You do?" Suggessica asked.

Dana gave Suggessica one of Becca's band posters. "Her name is Becca V. and she's kinda like my arch enemy," Dana explained.

"What did she do?" Suggessica asked.

"Well she's really close with this guy I like and she posts a really annoying amount of status updates," Dana described.

Suggessica looked surprised. "That's it?" she asked.

"Pretty much," Dana answered. "Anyway, I was hoping you could scare her off for me so I don't have to fight her."

"No," Suggessica replied.

"What?" Dana asked. "But you said a real girl never backs down from a challenge."

"Only for good reasons," Suggessica explained. "I fight ShadowTool because they killed my father. Fighting over a boy is just stupid. Even I know better than to get in an argument with another girl over a boy."

"Then what should I do?" Dana asked. "I'm strong, but not that strong."

"Talk things out with this Becca person," Suggessica answered.

"But Becca probably won't listen to me," Dana said.

"Do you know for sure?" Suggessica asked.

Dana was about to say yes, but she stammered a bit. "No," she admitted.

"You will never know unless you try," Suggessica said. "Now I must go back to my game, but if you ever wish to see me again, use this device." She gave Dana a back remote with a red button on it. "It will summon me if you need my assistance." With that, she disintegrated.

Back in the Fight Fighters game, Suggessica reappeared. "HELLO SUGGESSICA," Rumble McSkirmish said. "I WISH TO BATTLE! CARE FOR A SPARRING MATCH?"

Suggessica sighed. "You're always looks for a fight, aren't you, Rumble?"

"VIOLENCE IS WHO I AM," Rumble answered, smiling. "YOU SHOULD KNOW THAT BY NOW!"

"Very well," Suggessica said. "Then prepare to feel my wrath, my friend!"

Round 1! Fight!

Over at Circle Park, Becca was waiting. Three bells rang. Dana showed up.

"Well, well, well!" Becca said, approaching Dana. "Look who decided to show up! I thought you chickened out. You ready to settle this?"

"I don't think you want to fight me," Dana said. "Let's just call this thing off before someone gets hurt."

"You scared, huh?" Becca asked. "Is that it?"

"No, I just want to talk," Dana said. "Are we really going to fight over some guy?"

Becca blinked, unable to comprehend the peaceful dialogue. "Aren't you gonna run?"

"Nope," Dana answered.

"...Are you sure?" Becca asked. Dana nodded in response.

Becca scoffed. "It's not even worth it!" she said. "I play lead theremin so I gotta save my hands."

Speaking of fighting over boys, William arrived. "Hey guys!" he said

"William?" Becca asked.

"You're back!" Dana said.

Yeah, I'm back," William said. "We had to go home early because the camping trip was disrupted by a couple of fighting girls. My brothers might be into that, but I hate it when girls fight. They get all bloody and beaten up, and I don't like battle-scarred girls."

"Us? Fighting?" Dana asked.

"Why would we be fighting?" Becca asked.

"Cool!" William said. "It really makes me happy to see my two gal-pals hanging out. I got some unpacking to do. I'll text you guys later." He fist-bumped Becca and patted Dana on the head before he left.

"Did you hear that?" Dana squealed. "He called me one of his two gal-pals!"

"He was looking at me, though," Becca said.

"Becca, if we're stay at each other's throats, we're both gonna lose William," Dana said. "We need to make a cold war pact."

"Okay," Becca said. "What's that?"

"We need to learn to hate each other," Dana said. "In silence."

"You mean like, what normal girls do?" Becca asked.

"Yeah, exactly..." Dana said. "What normal girls do."

Back at the Surprise Hut, Dana, Becca, and William were at the cash register.

"So then I told Trisha 'Hey, save some for the rest of us'," William said, fiddling with a rubber band.

"Ha! Good one, William!" Becca said.

"That's great!" Dana said.

William dropped his rubber band. "Aw, man. Just a sec." He bent down to retrieve it.

When Wiliam wasn't looking, Becca and Dana glared at each other, mimicking threatening gestures similar to Homestuck characters. They went back to normal when William got stood back up, having found his rubber band and resuming fiddling with it.

"So as I was saying..." William resumed.

Dana and Becca laughed and continued to agree with William.