HEAT SIGNATURE

Title Card

Fionna sits in front of a giant billboard eating a sandwich while Cake spray paints it

Fionna and Cake are walking on an abandoned highway while Cake stretches herself and Fionna down near by a giant swamp and they enter it. "I can't believe Marshall Lee is a thousand years old and has never seen Heat Signature. This is gonna blow their minds!" Fionna said to her feline sister as they walked closer to Marshall Lee's door.

Marshall Lee opens the door, he was wearing a burgundy colored short sleeved shirt with brown ripped jeans and black sneakers. "Marshall Lee we brought Heat Signature!" Fionna said to the Vampire King holding up the dvd.

"Woohoo!"

"Woo!"

Marshall Lee and Cake shouted simultaneously.

As Fionna and Cake enter the house they see a trio of ghosts floating in the living room.

"Hey so I want you all to meet Fionna and Cake, They aren't... completely lame." Marshall Lee said

"Sup?" Fionna says to the the ghosts

"Girls, this is William" Marshall Lee introduced

"Sup" he responded

"Baaboo"

"Hi. Hi." The two heads said

"...and Georgina"

"Hey." She responded

"Yeah we used to be in a gang back in the underworld" Marshall Lee informed

"Hmm. Yeah that's cool. Hope you like getting your minds blown cuz it's showtime!" Fionna and Cake then jump on to the couch but immediately find out it's hard as a rock. They felt like they had jumped on a giant mountain.

"Ugh what's wrong with this couch?" Fionna muttured in agonizing pain. "That made my booty hurt" replied Cake as cried in pain. "Yeah sorry about that I never really sit on it I just float usually, we kinda all do."

"Aww what? no fair" Fionna whined.

"Yeah, well, too bad you're not vampires. So, anyways, I-"

"wait hold on a minute!" Fionna yelled as she whispered something in Cake's ear. "Marshall Lee, we insist you turn us into vampires, or ghosts or whatever, we just wanna fly!"

Marshall Lee wasn't interested in turning his friends into vampires, he figured to have a little fun with them instead. "Ok sure." He replied

"Yeah!" Fionna and Cake then clumsily around the couch knocking it over

"Cmon Marshall are you really gonna turn these two morons into vampires?" William asked.

"Nah. I've got something way more fun in mind" Marshall Lee smirked. Then we whispered to the ghosts the plan. "Ok Marshall Lee, we're ready now"

"Perfect" Marshall Lee then flies to the other room while Georgina is giggling menacingly. He flies back into the living room. "Alright, I'm gonna perform the biting ritual. You guys close your eyes and don't open them until I say so. If you do... your heads will EXPLODE! Okay, Fionna you first. Marshall Lee lifts up Fionna's rabbit themed hat revealing her neck and short blonde hair, then makes a hissing sound as he moves closer. He pinches Fionna's neck and she lets out a screech in response

"Bite!"

Then he does the same to Cake's neck

"Chomp!"

The trio of ghosts all giggles as Marshall Lee grabs a container of tomato sauce and puts a dab of it on his two fingers. Then he puts it on the human teenager and the feline's necks

"Boop. Boop. Alright all done. How do you all feel?"

"Pretty... much the same." Fionna responded

"My neck hurts" Cake says as she rubs her neck oblivious to the fact that there is now tomato sauce on her hand"

"Don't you feel a little hungry... for blood?" Baaboo asks while giggling

"I feel it! Cake do you feel it?

"Yeah I could go for some blood."

Marshall Lee and the ghosts start snickering in the background. Fionna then gasps at the sudden realization.

"Oh no Cake, now we have to drink blood for all of eternity."

"Yeah and what if we turn evil! I'll halfta start wearing perfume" Cake says

Marshall Lee floats by carrying two apples "relax, you can satisfy your bloodlust without killing innocents. Look" He stuck his fangs into an apple and sucked the red out of it. "See? You just eat the color. Here Cake you try" he hands the other apple to Cake.

Cake bites into the apple but the juice just gets into her and Fionna's eyes "Ugh come on"

"Sorry sis" Cake said as she and her sister wiped the juice from their eyes, but when doing so Marshall Lee sucks the red out from the apple turning it pale. When they finish wiping the juice from their eyes Cake notices the now pale apple. "Oh dang! I feel... stronger! Cake then squeezes the fruit between her hands.

"Whoooa awesome! Hey Marshall Lee can we float now?" Fionna asked.

"Uh not yet. That's a really advanced power. First you gotta go through Vampire orientation." The vampire king replied. Georgina then giggled loudly and everyone one glared at her. She blushed in embarrassment as a response.

"Think you chumps can handle it?" Marshall Lee smirked at the duo.

"Oh, baby, yeah, baby,

baby, baby, yeah,

baby, yeah, yeah."

The duo sang simultaneously.

They were now out in the grasslands. It was a cool night with a slight breeze and it was a full moon.

"Okay, the first step in your Vampire orientation is learning... [Marshall Lee catches a firefly and puts it in his mouth] invisibility!" He turns invisible.

"Whoa cool" Fionna said as she absorbed the firefly.

"You ready for the power of... invisibility?" Marshall Lee asked.

"With all my heart" Fionna replied

"Good. Now spin!" Marshall Lee sends Fionna spinning around until she falls down feeling dizzy and Cake laughs. "Give it a go kitty" he sends Cake spinning as well "Now chant 'invisible! invisible!'

"Invisible! Invisible!" The duo chanted while they spin to a stop.

"Yep. It worked." Marshall Lee said

"Yay! We're invisible!" Fionna shouted as she punched her sister in her stomach

"You're invisible!" Cake replied and punched Fionna back

"Hey. How come we can still see each other?" Cake asked

"Because you two became vampire's at the same time. So you're forever linked" Fionna and Cake cheer and celebrate.

Baaboo laughs then says "Marshall Lee you are friends with some real idiots" Georgina and William agreed.

Fionna and Cake then come along Lumpy Space Prince who was camping out in the woods. "Whoa! LSP's a hobo" Cake pointed out

"Yeah, I forgot to tell you that, I saw her when I was trying to find prince hair to save you from that bush wizard. Remember?" Fionna replied

"Ugh don't remind me"

"Let's mess with him!" Fionna

"Yeah I'm doing find on my own Mel, like right now I found this can of beans" LSP said into his phone as he stirred the beans together. Fionna and Cake then make some ghost noises while picking up his camping equipment. "What the? Fionna? Cake? Put my stuff down!"

"[gasps] he knows it's us!" Cake says

"He must recognize our voices" Fionna replied. "Let's disguise them [greek accent] we are invisible!" They continue to mess up the campsite.

"Mel! I have to go! Mel they're in my toilet paper I have to go!" LSP says. Marshall Lee, Baaboo, Georgina, and William were hiding in the bushes creasing up at the scene.

"GIVE IT BACK!!!" LSP yells

"Weee!" Cake yells as she grabs a roll of toilet paper and covers her eyes Fionna's eyes blindfolding her in the process. "Woo hoo yea Cake!" Fionna then unintentionally knocks over LSP's can of beans spilling it onto the grass.

In slow motion LSP yells "NOOOOOOOO!" as the beans spill over. "MY BEANS!!!" LSP yells angrily "YOU TWO RUINED EVERYTHING! I'M GONNA KILL YOU!"

"But we're undead..." said Fionna an axe floats mid air behind Fionna and Cake, it causes LSP to pass out at the sight of it. "Dang. We really scared him" Cake says.

Marshall Lee appears right behind them and says "nice vampire scare" as the ghosts come out.

"Thanks" Fionna replied

Yeah, not bad ladies. Baaboo says. [The ghosts chuckle.] You gals ready...for the next vampire lesson? [They all stick out in what would be a foot] Marshall Lee stares worriedly as he knew what was coming based the the ghosts form.

"You know we are" replied Fionna

"Good." The ghosts then start kicking Fionna and Cake brutally. Fionna and Cake groan in pain "Hey. Ow! What's the point in this lesson?" Fionna demanded. "Kick em harder!" Georgina shouts. The duo then yelp in pain as Marshall Lee grows more annoyed with each kick. "Wow it hurts!" Fionna said. "Oww!" Cake growled in agreement. Marshall Lee had enough.

"Okay! Stop the toughness lesson!" He yelled. "What?" Asked Georgina. "Fionna, Cake, are you two alright?"

"Yeah [coughs] we're alright, it's all worth it." The human girl said.

The ghosts were annoyed that their vampire friend stopped them. "See? They're fine" Georgina said. "Since when did you go soft? You used to love beating people up!" said a confused William. Marshall Lee gave him a nasty glare.

"Anyways" Georgina says. "I think you're ready to learn how to float. All you have to do is jump off that ledge" She points to a red-burgundy colored abandoned and broken up giant building (likely destroyed due to Fungi War) in the distance.

"Cool" Fionna observed

Marshall Lee was worried that his friends have taken what was supposed to be a harmless prank too far. "Wait! There's more beginner lessons you need to learn before floating. Like... uh... the spooky vampire walk. See? He proceeds to walk like an evil witch across the grass. "See? spooooky"

"Ha. No way." Fionna scoffed

"Yeah we wanna fly!" Cake said in agreement

The ghosts pick the duo up and flies them to the top of the building and the vampire king growls in anger while he flies after them. When they reached the top Marshall Lee was about ready to put an end to this stupid prank. "You guys stop this right now!"

"Chill out Marshie" Georgina as she tried to calm him down. "We've got a plan" she turns to Fionna and Cake "now get in your flying positions!" She pushes them off the edge

Fionna and Cake then yelled "VAMPIRES FOREVER! WOOO!" as they fall down to their death.

"What are you waiting for? You said you had a plan!"

"We do! It's to let them die!" William said as he turned his head upside down while he and the other ghosts laughed.

Marshall Lee was FURIOUS. He growled loudly as his eyes caught on fire, then he dives after Fionna and Cake, turns invisible and then catches the two before they land painfully. He flies around while the two cheer on before dropping the two safety on the ground still unseen.

"We did it! Woohoo yeah! Awesome!"

Marshall Lee turns visible again as the ghosts float down looking disappointed. "Wait to go man." William hissed.

"You need to stop trying to kill my friends!" Marshall Lee hissed back.

"Well they gotta die someday" Baaboo shrugged

"Hey! Let's invite them to our place, then when they come...WE'LL SUCK THEIR GUTS OUT THROUGH THEIR BRAINS!" The ghosts yelled.

"Hey guys! Did you see us?!" Fionna asked with joy

"Yeah you were pretty amazing! Hey, we're gonna throw a party... in honor of your new vampire skills." Said Baaboo.

"Holy snaps that's awesome!" said Fionna

"They're lying to you guys, they just wanna suck the guts out of the top of your head." Marshall Lee facepalmed

"What? She's just jealous of you." William hands Fionna an envelope "We'll see you at midnight." The ghosts turn invisible.

"Promise me you aren't going to that party." Marshall Lee said

"We're not gonna go"

"You're not?"

"Nah. I'm pretty tired from doing vampire stuff all night. We're just gonna relax. Well we're going home."

"Peace" said Cake while she raise the peace sign

Fionna and Cake are standing in a spooky forest, it was very dark, foggy, and there was a small beat up mansion up a hill. A flash of lightning came across the night sky as they walked up the hill. Fionna knocked on the door.

"Hey guys we're here! Wow! Look at you guys, that's awesome!" Fionna complimented the trio of ghost

Georgina,William,and Baaboo have changed. They have significantly increased in size, are wearing laced collars, and have menacing eyes and puckered lips. Georgy closes the door. Then the ghosts join hands, spin around our heroes, and start chanting ominously. Their eyes and mouths start glowing white.

Fionna shreiks as one of the ghosts grabs her head lifting her off the ground. Cake tries to fight them off but another one grabs her from behind. "Uh... Georgina, what's wrong? Cake? What's happening?"

"Um I think they're testing our Vampire powers?" Cake hoped

"Oh sweet! Vampire punch!" Fionna leaps after the ghosts but gets knocked on the chandelier. The ghosts grew annoyed of Fionna and Cake's ignorance.

"Will you knock it off already?" Georgina hissed

"You know you're not even real vampires" William said

"Nah uh, then why am I flying William?" Then she realizes it was the chandelier holding her up. The chandelier quickly snapped and Fionna yells as she falls to the floor. "Uh, Cake? I think Marshall Lee pranked us."

"Yeah." Cake says after she fell down next to her sister. The ghosts start bringing down their mouths on our heroines when Marshall Lee appears out of nowhere

"VAMPIRE PUNCH!" Marshall Lee yells as he punches the mouth away from them. Fionna, Cake, I'm sorry I got you into this mess. I shouldn't have pranked you so perfectly."

"It's ok, you're here to beat the ghosts and save us." Fionna muttered.

"Wha? No vampires can't beat ghosts, it's like a rock-paper-scissors thing. I just came to apologize."

"Aw man." The human female muttered once more as the ghost mouth picked her and Cake up. "I can't believe we're gonna die just because we wanted to be comfortable watching heat signature."

Suddenly the ghosts spit them out.

"Wait... did you guys say... heat signature?" Georgina asked

"Have you located the enemy's heat signature private?" The Pilot demanded

"Yes ma'am, but I noticed something strange..." the private responded

"Well spit it out private!"

"I... I... I can't seem to locate...OUR HEAT SIGNATURE!"

The ghosts and Marshall Lee are fascinated while Fionna and Cake are sitting on the uncomfortable couch unpleased. "This blows! Can we just get back to the gut eating or whatever?" Fionna groaned

"Mmm hmm after the movie." Georgina replied

"Well can't we just-"

"Shhhh"

Marshall Lee and the ghost look back at the screen happily