A/N: This story is made in collaboration with Mademoiselle-Star2018 who also wrote the Luna/CJ 'Beat Down' song. I hope you enjoy, and please review.


Luna strummed her guitar as she eyed the sound systems set up in the room that she and others were being held in by the Ferbots. "Okay first I have to cut the red wire and cross it with the green one. Or was it the blue one?" Luna trying to remember what her sister Lisa told her. Some time ago, Lisa had shown her how to rewire standard speakers making them ten times louder. Believing with that much decibels at her back, then maybe she might be able to break out of this situation with the power of music. Unfortunately since Luna has very little interest learning how her gear works, she was only half paying attention to what Lisa was showing her and now is trying to use music to jog her memory.

After putting most of what she remembered into rhyme, Luna decided to chance it. "Alrighty, time to get this show rolling," Luna moving over to the nearest speaker. As she prepared to modify the speaker, she realized a major flaw in her plan. She doesn't have any tools to work with! "Well ain't that a crack in the bum," Luna cursed. She wasn't the only one in the room that is upset.

"Hey scrap for brains, do you know who I am?" CJ complained as she rushed up to the Ferbots guarding the door. "I'm the MC, and I have a show to do." The Ferbot responded in buzzes and beeps. None of which was even close to any known language. "I don't care about that?" CJ just dubbing in her own dialogue to what the Ferbots might be saying. "As a professional musician, I cannot be late for any show! Unless I'm fashionable late in which case I do that intentionally for dramatic effect." CJ making up excuses for the times she's been late for a gig.

"Yeah man...I mean Bot!" Luna joining her new friend. "We have stuff to do!"

"Hey Luna I didn't think I'd see you here," CJ greeted.

"Tell me about it," Luna groaned. "First I was like chilling with my family then BAM! This crazy kid traps the supers and has a bunch of dem bots running around."

"Hold up girl, you know who's behind all this?" CJ gasped.

"Yup and the worst part is he has my little sis!" Luna roared.

"Well then, looks like we're going to have to schedule a special performance," CJ smiled.

"Huh?" Luna had a stun look on her face as CJ's turntable magically appears rising from the ground. CJ loaded in one of her records and turned the volume up to 11. Playing a hardcore metal music. "Oh Yeah," Luna getting into the beat and started playing along with CJ's music. The music unintentionally also triggered the Ferbots' safety protocols, causing them dance uncontrollably.

"Hey look Lun, those loons are acting all looney." CJ pointing to the Ferbots all dancing now.

"I guess these metal heads can't resist the metal," Luna laughed. "Let's make them dance till they drop!" CJ nodded in agreement and adjusted her sound system to complement Luna's singing.

LUNA'S BEAT DOWN SONG

'Just look at these dancing machines
They're making such a scene'

Luna jumping in front of the Ferbots, taking the lead position, as the bots started dancing the robot.

'Well they may be green as you've seen
but their messing with the wrong teen
Luna Loud!'

Luna getting into the face of one of the Ferbots causing them to move out of step and crashing into the bot next to it.

'I am kicking butt and feeling really proud!
Luna Loud!'

Luna screaming even louder than before, causing several Ferbots standing in a row to tumble like dominoes.

'Turning up the dial cause being loud is my sound!
I've got a real cool DJ her name is CJ'

As Luna pointed to CJ, CJ raised her hand giving the Rock'on gesture while at the same time scratching her records. The scratching sound somehow ended up messing with the Ferbots gyrostabilizers causing more of them to lose balance and crash into each other.

'So, they messed with this convention
And stole my family's well earned attention
So hey these robots are really gonna pay!'

Luna and CJ were so focused on playing their music that the didn't notice that more Ferbots were arriving on scene, causing both to worry that they may not have enough funk to satisfy this next crowd.

Running down the halls, Lincoln and Clyde hear Luna and CJ's performance. "Is that music? Is there still a concert in this situation." Clyde wonders.

"Wait, that's Luna's music!" Lincoln recognizing his sister's sound. Following the music, Lincoln and Clyde arrived in time to see Luna having a battle of the bands with Ferbots. "LUNA!" Lincoln cried out to his sister.

"Yo Linc!" Luna calling to her brother. "Came to watch me take these posers down!" Luna trying to put on a brave face.

"We've got your back!" Lincoln and Clyde pulling out the dollies and knitting needles that Jacob gave them. The boys tried their best to take down the Ferbots, but the bots were all dancing so hard that the boys couldn't keep up with them, making it impossible for the boys to land a single hit. As the combat concert continued, Luna and CJ were starting to get worn out, while the are still boys constantly tripping over themselves; a small shadowy figure crawled up to CJ's turntable. Giggling, the figure pressed a foot petal next to CJ activating the turntable's laser light show finale. The lasers hit the Ferbots in the optical receptors, overloading their inferred senors, causing them to explode in a fantastic fireworks bonanza! Which of course brought a huge applause from the other captives who still thinks this is a show for the convention.

"Thank you, thank you! This is Luna Loud and I'll be here all week!" Luna basking in the audience's admiration.

"Uh Luna we've got to save Lisa!" Lincoln reminded her.

"Darn that's right!" Luna cursing at the fact that she forgot.

"You go on ahead, I'll finish up here!" CJ offered changing her records. Getting ready for the next wave of Ferbots heading their way. Seeing how cool CJ looked working her records, Lincoln couldn't help but take a picture of her.

"I owe you one," Luna thanked as she ran off with her brother.


Lucy silently crept down the halls of the convention center. It really wasn't that hard for her to escape her room as she is so inconspicuous that not even the Ferbots noticed her just walking out of the room. "Sigh just when I finally found a real vampire this had to happen," Lucy griped. "Hm, those other kids said that they were meeting Mona at the food court. Maybe there's a chance that she'll be there," Lucy hoped. Lucy hurried to the food court and just as she got there, her heart stopped as the lights began flickering on and off.

The reason for the lights going out is because Agent Intrepid has reached the main circuit breaker and is turning off the main power one by one. The lights flickering is due to the convention center's emergency generators kicking in at the lost of power. As for the reason Lucy's heart stopping is because she found her vampire mistress standing in the middle of the food court. "I sense that there is darkness here," Mona monologue. "I just didn't think it would be this big," Mona slowly and dramatically inserted her fangs and puts on her cape. Even going so far as to tying wings on her cat. Although in Lucy's eyes, Mona and the cat magically transformed into their vampire form instead on just putting on a costume.

"Um mistress," Lucy flustered with joy to the point that her face was completely red.

"What are you doing here?" Mona asked.

Lucy gulped nervously, "Mistress...I...I...I"

"You need to evacuate with the rest of the villagers," Mona ordered.

"Villagers?" Lucy wondering what she's talking about.

"This village has been overrun. Invaded by Frankensteins. Most of the people have already abandoned the place, but it is my duty to defend the dark." Mona spiel as dozens of Ferbots came marching in.

"Village? Abandoned? Frankensteins?" Lucy puzzled. "But this is not a village, it's a food court. And those are robots that one kid Ferb made." Lucy tried to tell Mona.

"Ferbensteins then," Mona renaming the Ferbots.

"Mistress," Lucy on the verge of tears that she's not getting through to Mona. Just then Lucy's vision began to blur, as the convention building disappeared becoming a haunted forest, all the food stands transformed into old timey houses, and the Ferbots became monstrous Frankensteins. "We are in a village," Lucy gasped being completely drawn into Mona's imagination world. "The Ferbensteins!" Lucy pointing to the Ferbots heading towards them.

"Leave them to me!" Mona said as she shot lightning from her fingers at the Ferbensteins. Unfortunately her powers had no effect on them. (Which makes sense since Mona doesn't have any powers in the real world.) "Damn it, my powers aren't working," Mona cursed.

"Uh mistress, don't Frankensteins come to life in lightning? They basically feed on electricity." Lucy pointed out. Giving another reason to why Mona's attack have been ineffective. One that fits in more with Mona's narrative.

"You're right!" Mona smacking herself in the head for forgetting something so obvious. "No wonder my powers didn't work."

"What do we do now?" Lucy asked.

"We do this the old fashion way!" Mona said as she charged at Ferbensteins, attacking them with her vampire karate.

"She's so amazing," Lucy swooned seeing Mona holding her ground against so many Ferbensteins. (In reality, Mona was punching the Ferbots who were just standing still since they couldn't process what Mona is doing. Finally one of the Ferbots pushed Mona to the ground.)

In imagination land, both Lucy and Mona believed that the Ferbenstein punched her across the village. "Mistress! Are you alright?" Lucy helping Mona up.

"Yes, but this is too much for just me. I need help." Mona sighed.

"You have me and my shovel," Lucy offered going into her full superhero persona.

"Thanks but I really need my friends. Where are they?" Mona wondered.

"We're right here!" Princess Giant and Zapman arriving on the scene. "Sorry we're late, but it us awhile to find my Zapp-A-Rama and spare weapons." Zapman explained showing off the guns he got from the tournament. All squirt guns. Zapman and Princess Giant managed to escape captivity by hiding in the storeroom that had his guns.

"Tell me later, right now we have a Ferbenstein infestation!" Mona said.

"On it," Zapman aiming his Zapp-A-Rama and firing several energy blasts at the Ferbots. (In reality the Zapp-A-Rama is shooting water at the Ferbots. Unfortunately Ferb made them to water resistant so his attacks had no effect on them.) Back in their imaginations. "My weapons are useless!" Zapman cried as his energy blasts just bounced off of the Ferbenstein's chests.

"What do we do now Mona?" Princess Giant asked.

"I'm open to suggestions," Mona cried as all the kids continued to attack the Ferbensteins. Managing to hold their own against them. (In reality, the Ferbots didn't move since they were really programmed for combat. Just to herd and confine the humans.)

One of the Ferbensteins pushed Lucy and Zapman back near one of the villager's houses. The two gasped in fear as a Ferbenstein slowly approached them. As they prepared to make their last stand, Lucy heard a familiar giggle in the wind. "Edwin?" Lucy puzzled. Swearing that she could see the shadow of her favorite vampire on the inside the house. (In reality the Bueno Nacho stand.)

The shadow gleefully laughed as it played with sauce packets on the ground, puncturing them and causing their contents to splash all over the Ferbot. The Ferbot suddenly started sputtering as the area where they got splatted on started melting. Seeing her chance, Lucy used her shovel as a spear and stabbed into the opening. Bringing the Ferbenstein down. Zapman picked up one of the packets and examined them. "5-Alarm Diablo sauce, of course!" Zapman realized. Running into the 'house'.

"What?" Lucy feeling even more confused as she followed him.

"This sauce is so potent that it even generates its own heat. With this kind of fuel source, it will give my weapons a huge power boost." Zapman explained as he filled his Zapp-A-Rama with the Diablo sauce. Along with another gun which he gave to Lucy. Now armed they aimed and fired at the Ferbensteins. Only this time, the hot sauce caused the bots' outer skin to melt as well as fry their circuits.

"Good work Zapman and shovel kid," Mona giving the them the thumbs up.

"Actually it's Ace of Spades," Lucy beamed with ecstasy at being praised by her mistress. However before they could enjoy their victory, they heard the marching of more Ferbensteins down the hall.

"Looks like we still have more work to do," Mona said. "Want to join us?" Mona invited Lucy.

Lucy was completely flustered, "I...I...I..."

"Come on we need to hurry!" Lucy heard her brother's voice. "Lincoln?" she called out looking in the opposite direction.

"Is there something wrong?" Mona asked.

"My brother," Lucy hesitated to say more.

"Then you need to go to him," Mona understanding.

"But my place is by your side mistress! Please make me your thrall." Lucy begged.

"You place is with your family," Mona preached. Leaning over and lightly touching her fangs on Lucy's neck. Even though Mona is barely touching her, Lucy can 'feel' the fangs penetrating her skin and the blood draining from her body. Along with it infecting her with vampirism. "A vampire's kiss for luck," Mona whispered in Lucy's ear. If Lucy was in ecstasy before, now she's in Hades.

Around this time, Zapman took the opportunity to reload Lucy's gun with more hot sauce as well as another spare squirt gun if she should need it. Still on a blissful high, Lucy happily took the weapons as she floated towards her family's voices.

"Lucy are you alright?" Lincoln asked. Shocked that he can not only actually can see Lucy coming towards him instead of her sneaking up on him, but also seeing her actually smiling. Which really creeps him out for some reason.

"I've never been better!" Lucy squealed still on cloud 9 and rubbing the spot on her neck that Mona 'bit'. Looking in direction his sister came from Lincoln spotted three kids, one dressed as a vampire, another an alien, and the last a princess in high heels fighting the Ferbots. They all looked so cool that of course he had to get a picture of them.