In the class of History, everyone are studying a lesson about the origins of the Halloween holiday. Some students which is mainly the Miraculous heroes and their civilian identity focuses on the lesssons while other students which is mainly Les Enfants Terribles are plotting against the Miraculous heroes to humiliate them, then it's lunch time. Then it's Home Economics where the students uses differents ingredients to create Halloween candies.

During the night, Sam is at home working on his halloween costume : Silver Claw his superhero persona and also his childhood superhero. Until he spots his cousins : Luka disguised as Viperion and Juleka disguised as Purple Tigress.

"Hi Sam ! Nice to see you're ready cousin !" Said Luka watching Sam in his costume.

"Still wearing your Silver Claw halloween costume, Sam ?" Asked Juleka.

"Guilty as charged !" Replied Sam while failing to hide a little giggle.

"Anyways, we receive a message from Master FU, 3 members of Les Enfants Terribles are making havoc in Paris. We need to stop them !" Said Luka.

"Then we know what to do..." Said Sam as he and the two twins nods.

Faang, Teeth out !

Sass, Scales slither !

Roarr, Stripes on !

"Where do you think those Miraculous Heroes will come ?" Asked Lock.

"They should be here in a moment." Replied Shock

"Is it me, or do I see a wolf, a snake and a tiger ?" Asked Barrel.

"My name is Luka Couffaine Stone and I am the holder of the Miraculous of the Snake : Viperion". Answered Luka.

"My name is Juleka Couffaine Stone and I am the holder of the Miraculous of the Tiger : Purple Tigress". Answered Juleka.

"My name is Samuel "Sam" Noctis Couffaine Stone and I am holder of the Miraculous of the Wolf : Silver Claw". Answered Sam.

"And together we are... The Fangs Friends !" Answered the 3 heroes.

"The Fangs Friends ?" Asked Lock.

"Are you guys part of the Miraculous Heroes Team ?" Asked Shock.

"You don't look so tough !" Mocked Barrel.

"I'll take care of Lock, you Sis take care of Shock and Sam, Barrel is yours !" Said Luka/Viperion, the 3 cousins nods and prepare to face each villains of the team.

With Lock :

"Look what I have for you, Viperion !" Said Lock while throwing at the snake hero a pumpkin bomb, Viperion smirked before using his ability.

"Second chance" Shouted Viperion while using his ability, the pumpkin bomb is reflected back at Lock.

"Oh man, Chloe's will be so mad to learn this !" Said Lock before the pumpkin bomb exploded and trap him into a present box.

With Shock :

"Taste my magic, Purple Tigress !" Said Shock while throwing a spell towards Purple Tigress, Juleka smirked before using her ability.

"Clout !" Shouted Purple Tigress while using her ability, punching Shock and trapping her into a present box.

"Oh man, Chloe's will be so mad to learn this !" Said Shock while being trapped into the present box.

With Barrel :

"Any last words, Silver Claw ?" Asked Barrel without realizing that Silver Claw is smirking.

"Just 4 : Howl of the Moon" Smirked Silver Claw before using his ability with a sonic howl, Barrel ends up trapped into a present box.

"Oh man, Chloe's will be so mad to learn this !" Said Shock while being trapped into the present box.

"Well, maybe we can join the rest of the team." Proposed Sam.

"Good idea !" Said Luka and the 3 cousins joins the rest of the team.

"Sam, Luka, Juleka, you guys are here ! So ready for our halloween night as a team ?" Asked Marinette.

"You bet, Marinette, we're ready !" Answered Sam.

"Good, then let's go trick or treating and then onwards to the Musée Grévin, I heard Veronique has made an expo just for us..." Said Marinette.

After going trick or treating, our heroes arrives at the Musée Grévin for the expo.

"You arrived just in time, allow me to show you the new expo i'm working on." Said Veronique while showing her new expo : Much to the heroes surprise it's sculptures of them as their Miraculous heroes persona.

"Veronique, I would like to ask you a favor..." Said Sam.

"Sure Sam, what is it ?" Asked Veronique.

"Can you take a picture of me and my friends in front of the statues ?" Asked Sam.

"Sure Sam, that will make a great memory to you and your friends." Answered Veronique.

Our heroes are posing near the statues as Veronique is using Sam's phone to take the photo.

"Everybody smile and say : Miraculous Team !" Said Veronique.

"Miraculous Team !" Said our heroes and the photo is taken.

Meanwhile with Les Enfants Terribles :

"So, Lock, Shock and Barrel, how did the mission go ?" Asked Chloe.

"Horrible, i've been defeated by a Snake !" Complained Lock.

"And me by a tigress !" Complained Shock.

"And me by a wolf !" Complained Barrel.

"Those Fangs Friends, is there any days without us being bugged by Sam and his pathetic cousins ?" Complained Chloe.

"Then what shall we do, Chloe ?" Asked Jack Spicer.

"Felix, time to unleash plan B !" Said Chloe.

"Way ahead of you, Chloe !" Said Felix.

At Hawk's Moth Lair :

"Tomoe, I need you to give me the Rat Dark Miraculous to strikes fear into Paris' heart during Halloween". Said Hawk Moth while Tomoe gives him the Dark Rat Miraculous and use it on Bowser, Malty and Oogie Boogie.

"Haunt-Thor, I am Hawk Moth, I know you want to spread fear on that evening of Halloween, I give you the opportunity to strike fear on the people of Paris and make everyone knows the true meaning of the word : fear, but in exchange I want you to defeat the Miraculous Team and bring me their Miraculous." Said Hawk Moth using Telepathy.

"I will finally get revenge on that Boy : Sam Noctis and that Raccoon Girl !" Said Bowser.

"This time, Hawk Moth..." Said Malty.

"The Miraculous Team will learn the true meaning of the word : Fear !" Said Oogie Boogie before the 3 villains turns into Haunt-Thor.

Haunt-Thor looks like a giant pumpkin monster with one head being Bowser, the 2nd head being Malty and the 3rd head being Oogie-Boogie.

Meanwhile with the Miraculous Heroes Team :

As they exit the Musée Grévin, the Miraculous Heroes Team sees most people being attacked or chased by Halloween Monsters.

"What's wrong with everyone ?! Why do they feel like they're in a horror movie ?" Asked Nino.

"Only way to find out..." Said Sam and the heroes goes to the Jardin des Plantes where Bowser, Malty and Oogie Boogie awaits for them.

"Ah Sam and his friends, so nice of you to join our Halloween Party..." Said Bowser.

"We brought you a little surprise..." Said Malty.

"You will learn the true meaning of the word : Fear, Miraculous Heroes !" Said Oogie Boogie.

To our heroes horror, the 3 villans turns into Haunt-Thor and let a horryfying roar.

"Everybody run!" Marinette yells as they made their way to the exit.

"Awesome." Juleka said looking at the monster as it roars in her face and spraying Pumpkin pie slime. "So awesome." She smiles causing the monster to try to eat her.

As it tries to bite at her, Luka pulls his younger twin sister out of the way.

The Miraculous Heroes Team runs for their lives as they're being chased by the pumpkin monster until they spot Master Fu shop and they get in there before the creature captures them.

"We'll be safe from there..." Said Marinette.

"Ah children, happy halloween ! I see you were pursued by that pumpkin monster and it would appear that in order to defeat that creature, you will need special powerups based on Halloween". Said Master FU.

"What kind of powers-up ?" Asked Marinette.

"Powers-up to make your powers match the Halloween Celebration but first allow me to present to you an ally who will help you during your mission..." Said Master FU while introducing Jack Skellington.

"Hello everybody, my name is Jack Skelligton, Master FU has told me to give you this, those are special Halloween candies, you fuse it with your kwami food and give it to your respective Kwami and you will earn powers to defeat Haunt-Thor." Explained Jack Skellington.

Each hero gives each their respective foods for their kwamis. Each Kwamis goes with a halloween name

HalloweenTikki Spots on !

HalloweenPlagg Claws out !

HalloweenTrixx Let's pounce !

HalloweenArachne, Web's on !

HalloweenWayzz Shell on !

HalloweenSass, Scales slither !

HalloweenKaalki, Full gallop !

HalloweenLonng, Bring the storm !

HalloweenXuppu, Showtime !

HalloweenFluff, Clockwise !

HalloweenPollen, Buzz off !

HalloweenMullo, Get squeaky !

HalloweenDaizzi, Rejoice !

HalloweenRoarr, Stripes on !

HalloweenBarkk, On the hunt !

HalloweenOrikko, Sunrise !

HalloweenZiggy, Bleat it !

HalloweenStompp, Make way !

HalloweenFaang, Teeth out !

HalloweenGo-Glow, Let's Shine !

HalloweenRandy, Scavenge for glory !

HalloweenPhoebe, rise from the ashes!

Halloween Lily Yin/Yang, grant me my wish !

HalloweenShieldus, be my shield !

HalloweenSparky, let's spark !

HalloweenTwily, Twilight time !

"We split up in 3 teams, each monsters is connected to the 3 villains, so if we destroy one group of monsters, we can weaken Haunt-Thor and defeat him !" Ladybug said, the heroes nods and each heroes are separated into 3 team of 9 members to defeat a group of monsters to weaken each Haunt-Thor and defeat him.

Team 1 : Ladybug, Rena Rouge, Pegasus, Bunnyx, Pigella, Rooster Bold, Silver Claw, Shiryu and Killua.

Team 2 : Cat Noir, Carapace, Ryuko, Vesperia, Purple Tigress, Caprikid, Illumina, Lucario and Naofumi.

Team 3 : Anansi, Viperion, King Monkey, Polymousse, Miss Hound, Minotaurox, Flare-ence, Banditita and Midna.

With Team 1 : Ladybug, Rena Rouge, Pegasus, Bunnyx, Pigella, Rooster Bold, Silver Claw, Shiryu and Killua.

"I just wondering what kind of Halloween power-ups, Master FU gave us ?" Asked Silver Claw.

"Only way to find out Silver Claw... Use your ability." Said Ladybug.

"All right, Howl of the Moon !" Said Silver Claw using his abilities, his sonic howl brings halloween creatures who bows down to Silver Claw and proclaims "Master" !"

"Help me defeat those halloween monsters and protect the civilains of Paris !" Ordered Silver Claw.

"Your word is the command, master !" Said the Halloween creatures before rushing to defeat a first wave of Halloween creatures.

"Nice work, Silver Claw ! Now we'll take care of the rest !" Said Ladybug and each heroes uses their abilties to defeat the remaining Halloween monsters.

With her Lucky charm filled with Halloween based items, like a jack-o-lantern, a witch's hat, and a can of sticky slime. Marinette defeats many creatures of Halloween.

Rena Rouge uses Her Illusions of Halloween monsters and creepy creatures to defeat another group of Halloween creatures.

Pegasus uses Voyage to summon portals to send villains into their worst nightmares.

Bunnyx uses Burrow to go back in the times where the pasts of Halloweens reside, and bring back keepsakes from those times to help the civilains of Paris to have courage against the Halloween creatures, even Sam's first halloween where he celebrated with Korra and Zoe, which puts a smile to him knowing he will keep that keepsake from the villains.

Pigella uses Gift to bring Special Joy Candies to the Paris civilians, when they eat, they are smiling and no longer afraid of the Halloween Creatures.

Rooster Bold uses Sublimination becoming a terryfying monster which makes the Halloween creatures no longer wanting to fight.

Shiryu freezes the creatures in their tracks by channeling his cosmos and creating shapes ressembling horryfying beasts that takes down other halloween creatures.

Killua uses "Thunder Strike" to make the creatures paralyzed with fear and each member of Team 1 defeats the creatures.

"Nice work, everyone ! Let's meet back with the others !" Said Ladybug, the heroes nods and waits for the remaining teams to finish.

"Curse you, Ladybug, you may have defeated my creatures but there's still 2 groups of Halloween monsters !" Vowed Bowser angrily.

With Team 2 : Cat Noir, Carapace, Ryuko, Vesperia, Purple Tigress, Caprikid, Illumina, Lucario and Naofumi.

"Huh, Cat Noir, you sure you see something, it's kinda like dark in here." Said Illumina.

"No worries, Illumina, something tells me that my Halloween Power-up allows me to see in the darkest places." Reassured Cat Noir.

"And something tells me, we found our Halloween Creatures !" Said Lucario using his Aura.

"Since i'm the leader of that team, allow me to make the first strike : Cataclysm !" Said Cat Noir, using his ability to defeat a group of Halloween creatures.

Carapace and Naofumi uses their respective shields, Carapace to protect his allies in a barrier shaped like a jack-o-lantern and Naofumi to shroud opponents in a forcefully of terrifying inner voices

Ryuko uses the Lightning Element and transforms into, Fog, Mist and Storm Clouds, making the Halloween Creatures paralyzed with fear and defeating them.

Vesperia uses Venom making the Halloween creatures freezing with fright.

Purple Tigress uses her Clout claw to scratch the fear from people's hearts.

Caprikid uses his paintbrush to paint Pumpkins that defeat more Halloween creatures.

Illumina snaps her fingers which plunges the room into total darkness then illuminates her body that blind the Halloween creatures and makes them exploding into halloween candies.

Lucario freezes the creature in their tracks by channeling his aura and creating shapes ressembling horryfying beasts that takes down other halloween creatures.

"Nice work, everyone ! Let's meet back with the others !" Said Cat Noir, the heroes nods and waits for the final team to finish.

"The Shield Hero has defeated my Halloween Creatures ! Grrr ! All right, Oogie, you better pray that your Halloween monsters defeat the final team or Hawk Moth will have our heads in a silver platter" Vowed Malty angrily.

With Team 3 : Anansi, Viperion, King Monkey, Polymousse, Miss Hound, Minotaurox, Flare-ence, Banditita and Midna.

Using her sense of smell heightened, like a werewolf, Miss Hound tracks where the Halloween Creatures and the Paris Civilians are hiding and uses her ball to retrieve a Jack-O-Lantern that she uses against the creatures.

"Now What shall we do, Sabrina ?" Asked Laguna.

"We defeat the creatures and rescue the civilians, that's my father and Ladybug would do in this situation." Answered Sabrina/Miss Hound. The Heroes nods and begins fighting the creatures and protecting the Paris Civilians.

Anansi uses spider webs with terrifying design traps and she can make her web strings red like blood, and extra sticky so the halloween creatures are trapped.

Viperion plays his harps, it causes the spirit of the dead to rise and obey his command kinda like his cousin Sam/Silver Claw halloween power-up when he uses Howl of the Moon.

King Monkey uses Uproar to disrupts the halloween creatures powers and transforms them into hilarious Halloween hijinks much to the afraid Paris' civilians joy.

Using her Multiplication, each polymouse copy is wearing a different Halloween costume, making it even harder to track her. The Real Polymousse bites into a group of monsters, blasting them into halloween candies.

Using his mighty strength Minautorox gains protection from Halloween slime and blood, and uses his hammer to bash some Halloween Creatures.

Flare-ence morph her fire to match the shape of ghosts and scare the villains with a frightening burn.

Using Night Swipe, Banditita puts villains to sleep and fills their heads with awful nightmares.

Midna summon natural elements of nature and create havoc on the villains by manipulating them into magic witch spells and curses.

"That was some super leadership, Sabrina !" Praised Laguna on her new best friend.

"Thanks, Laguna ! Let's meet back with the others !" Said Miss Hound, the heroes nods and meets up with the 2 remaining teams.

The heroes are meeting up with the remaining teams and now they will have to face Haunt-Thor.

"So what you have defeated our creatures ?! No matter, you will learn fear soon enough, Miraculous Team !" Taunted Oogie Boogie.

"Lucky Charm" Said Ladybug and using her ability, she summon a Jack-O-Lantern.

"A Jack-O-Lantern ?" Asked Ladybug unsure.

"You think we could use it to defeat Haunt-Thor ?" Asked Silver Claw unsure about the Jack-O-Lantern purpose.

"Actually, we can ! Flare-ence, I need you to light up that Jack-O-Lantern !" Said Ladybug.

"Understood, leave it to me, Ladybug !" Said Laguna before using her flames to light up the Jack-O-Lantern, Ladybug throws the Jack-O-Lantern like a bomb, the Jack-O-Lantern explodes and makes the Akumatized villain feeling the burn and destroy it, leaving the heroes facing only Bowser, Malty and Oogie Boogie.

"Pegasus, creates 3 portals and take care of Oogie Boogie, Vesperia and Purple Tigress, you two take care of Bowser, Viperion and Silver Claw, you two take care of Malty." Instructed Ladybug,

The Heroes nods and begins fighting the villains.

Vesperia uses Venom making Bowser freezing with fright and Purple Tigress uses her Clout claw to punch Bowser into the portal.

Silver Claw and Viperion respectively uses "Howl of the Moon" and his harp to summon spirit of the dead and halloween creatures to rise and obey their commands. The creatures drags Malty to the portal.

Pegasus uses Voyage to drag Oogie Boogie into the portal.

"Now look what you've done ! My bugs ! My bugs ! My bugs ! My bugs !" Said Oogie Boogie while being dragged to the portal, the heroes looks disgusted and in horror Oogie Boogie being dragged into the portal. One last creature manages to escape but gets killed when Silver Claw stomps his foot in it.

"Now there's something you don't see everyday !" Said Silver Claw, the heroes nods and each one transforms back into their civilians forms.

"See you tomorrow, everyone !" Said Sam.

"Have a good night and happy Halloween, Sam !" Said Marinette.

Before finishing this chapter, we have 2 post-chapter scenes and without further ado, here they are :

Post-chapter scene 1 :

Lila finishes up stitching back Oogie Boogie.

"Looks like we have a common enemy, Oogie Boogie." Said Lila.

"I won't stop until I destroy the Miraculous Heroes Team, Ladybug and Silver Claw !" Vowed Oogie Boogie in revenge.

"In time Oogie Boogie, at least Lock, Shock and Barrel are officially part of Les Enfants Terribles." Reassured Lila while having an evil smirk.

Post-chapter scene 2 :

Looks like Sam, Korra and Zoe are already famous in Paris as the new holders of the Wolf, Bee and Firefly Miraculous, perhaps it will be my turn to be a true hero !" thought a young man with dark hair with light skin with a mole on the right side just a few yards below his right eye, green eyes, a red sweater with a red shirt, blue pants, red and white sneakers, he wears crutches and he has his Bat Miraculous. That boy is Jeovanni, Lila's cousin who's unlike her only speaks the truth and hates liars and as luck would have it, he's another childhood friend of Sam, Zoe and Korra. A flashback shows Sam's celebrating halloween with Zoe, Korra and Jeovanni.

There we go, another chapter finished. I would like to say a big Thank you towards FillyPhilosopher44 and MasterClass60 for their support and their kind words towards this fanfic. Don't hesitate if you have any requests and thank you for your kind words, that's really sweet from both of you. Normally, this chapter should have been published since Monday, but I had writer's block but neverthless it's ready and can't wait to be read and reviewed, if you'd like. Anyways, next up, Killua is now part of the Miraculous heroes team and he inherits the Lightning Element Miraculous. His first mission as part of the team will be to defeat Giovanni (Team Rocket's leader) who's been akumatized as Sparks-Storm (AKA in French : Electro-Fléau) in order to striker fear into Paris civilians during a dark and stormy night. All right, that's enough for today, thank you for reading this chapter and also if you have requests, don't be shy to share it with me. Anyways, Goodbye for now !