Sup everyone, I have been in a whole different moods as of late, but I'm trying to get better.

So here's the sitch, I love Scooby doo and it crossover films and episodes, but this idea came to me 1 or 2 years ago.

So here is whats gonna happen, Izuku is going to be involved with the Mystery Inc gang, starting from Ghoul School, to the Straight to video movies, AKA Zombie Island, Alien Invaders, Witches Ghost and Cyber chase, after that I'm not sure, perhaps I'll try doing some other scooby doo films too, give suggestions.

BUT NOT THE KIZZ ONE, that one can burn in hell for all I care.

Anyways, hope you enjoy, btw this takes place after the whole rescuing Bakugo from villains thing.


Chapter 1: Trip to America, the spookiness begins.

Izuku sat in his new room, part of the new dorms for U.A High, ever since Bakugo was saved from the villains, Principal Nezu and the rest of U.A Staff thought it would be best for the students to remain in campus, to make sure no villain attacks or kidnappings happen again.

He sighed as he took it in, he was now going to be living on school grounds with his friends for the rest of his school years.

Right now it was the summer, so no studies were being done, just some summer fun for him and his friends, or so he thought.

As he sat down on his bed, his laptop, that he brought from home, lit up with a message on the screen saying.

"Incoming Call from, Cousin Shaggy".

"Sh-Shaggy?!" Izuku exclaimed before rushing to his laptop and answering the video call, appearing on the screen was a young man who looked on the skinny/lanky side, his hair is a dusty blonde and had whiskers on his chin that looked like a goatee, he has blue-ish green eyes and he is wearing a red shirt from what is seen on the screen.

"Like Hey Izuku, how've ya been cousin?" Shaggy asked.

"I-I'm doing great Shaggy, how about you?" Izuku asked.

"Oh you know, same old same old, well actually, I have something really important to ask ya" Shaggy asked.

"O-Ok, whats up?" Izuku asked.

"Like, ya see, I signed up to help an all girls school as a gym teacher, me and Scoob were gonna head on over but, I need another assistant, that isn't like, a dog" Shaggy explained.

"Rog? Rhere?" came a voice on Shaggy's end that Izuku recognised.

"Ok, so why not ask your friends? Fred, Daphne, Velma, they can help right?" Izuku asked but then saw Shaggy had a sad expression.

"Well, ya see they are like, super busy right now, besides I heard about whats been happing over there, sounds like you could use some normal time outside of hero stuff" Shaggy said.

"S-So wait, your asking me, to come and help you teach?" Izuku asked.

"Like yeah, I've already asked your mom and she agreed as long as your ok with it" Shaggy said.

"W-Well, I don't know" Izuku said as he scratched the back of his head.

"Come on Izuku buddy, like we haven't properly hung out since I came to visit ya a couple years back, so what do ya say?" Shaggy asked.

Izuku thought about it, it has been a long while, plus it wouldn't hurt, maybe some time away from Japan can do some good for him, plus he did want to visit America since his mentor trained their in his younger years.

"W-Well, ok, I'll join you" Izuku said with a smile.

"Like great! I'll tell your mom, now get packing!, I'll get ready to pick you up from the airport" Shaggy as he got up from his seat, now showing he was wearing blue pants, "Like come on Scoob, lets get to packin'!".

"Rohkay!" came the voice of Scooby as the video call ended.

Izuku smiled, he was gonna be going on a trip with his American cousin, he couldn't wait for what will be in store for him.

4 days later

Izuku was ecstatic, he was finally there, in America, U.S.A., the very country All Might had trained in.

As Izuku got off the plane, he walked around the airport, looking around for his cousin, until he spotted him, he saw Shaggy standing with a sign that read Izuku's full name, next to Shaggy was a great dane dog, the dog wore a blue collar with a diamond shaped tag that had SB on it, that was the signature letters of the dogs name, Scooby Doo.

[XL: Roll Credits]

Izuku smiled as he walked over, Shaggy put away the sign as he hugged his cousin.

"Like man is it good to see you here Izuku" Shaggy said.

"Y-Yeah, same here Shaggy" Izuku said before Scooby leapt onto him and licked his face which made Izuku laugh, "Ok Ok! It's nice to see ya too Scooby!" Izuku said as the great dane got off him.

"So Izuku, are you ready to help me become an amazing Gym teacher?" Shaggy asked.

"You bet!" Izuku said before he looked around, "U-Um, are your friends still busy?" he asked.

"W-Well, about that, I'll explain on the way, come on" Shaggy said as the trio walked out of the airport and went to Shaggy's van, which was red and had 6 wheels, it seemed very high tech too.

"W-Wow, nice ride Shaggy" Izuku said.

"Like thanks, since Fred owns the Mystery Machine, I had to get my own ride, now come on, lets get on the road" Shaggy said as they put Izuku's bags in the back before they went into the vans seats, Shaggy started the van before he started driving.

As they drove, Shaggy began to explain why the gang were "busy", He explained how the gang split up when they got other jobs, Daphne became a host of her own show with Fred as her only cameraman and Velma was running her parents book store, Shaggy and Scooby were struggling to find a job until they applied for a school called Miss Grimwood's finishing school for Girls.

"So you guys split up for good?" Izuku asked.

"Well not exactly, we still talk, just, rarely" Shaggy explained.

"Reah, rarely" Scooby said with a sad tone.

"But hey! No need to be sad, with this new job I'm sure we'll be ok!" Shaggy said.

"I hope so, I'd hate for you guys to be upset forever" Izuku said.

Soon it was around night time, the drive took many hours and many stops for bathroom breaks or a stop at any gas stations to refuel, both for the van and for the trio's stomachs, Izuku had forgotten how much food Shaggy and Scooby can eat and never seem to get full, its still a surprise that they are quirkless.

It was currently raining as Izuku was in the back of the van, writing some things down in his notebook he brought while Shaggy was driving with Scooby sat next to him, Shaggy was having some difficulty however as there was a heavy rainstorm and even with the wipers on and headlights shining bright, it was still hard to see.

"Like man I can hardly see anything outhere" Shaggy said as lighting struck outside the van.

"Rightning! Rightning!" Scooby shouted.

"I guess its gonna be a heavy storm tonight, hope we get there soon" Izuku said as he looked to what Shaggy brought as Gym equipment, it was basic weight lifting and sports equipment.

"I still can't believe you had enough money to buy all this stuff Shaggy, isn't it pretty expensive?" Izuku asked.

"Like not at all, I got them on sale, pretty lucky if I do say so myself" Shaggy said.

As they drove, they managed to hit some bumps in the road, which made Izuku fly up and hit the vans back doors, making them fly open, Izuku managed to grab the vans back bumper in time as he was being dragged by the van.

"Like Zoinks! Hang on Izuku!" Shaggy exclaimed as Scooby leapt out from his seat and grabbed onto Izuku's wrists.

"Th-Thanks Scooby!" Izuku said as he got pulled in and they closed the doors, which scooby noticed the bumper Izuku grabbed on was now bent in the same shape Izuku's hands were gripped into.

He was shocked before he shrugged and closed the van doors.

"Like that was close Izuku, you ok?" Shaggy asked.

"Y-Yeah Shaggy, I'm ok, just some scrapes, nothing serious" Izuku said as they continued driving.

Izuku saw his clothes were now wet and dirty, "I hope we get there soon, I think I'm ready for a change in clothes with a nice warm bed" Izuku said.

"Like I'm ready to get to this fancy girls' school and taste their fancy cooking!" Shaggy said, it was no surprise to Izuku Shaggy and Scooby would constantly think of food.

"Re too!" Scooby said as he licked his lips with a laugh.

Izuku smiled as this as he looked into the glove compartment and took out the map, as he looked at it and out the window, which was hard to see, he couldn't exactly tell where they were.

"Um Shaggy, you do know where to go right?".

Shaggy did his best to see but with the rain it was very difficult. "Like sorry guys, I think we're lost" Shaggy said.

Then by some miracle, lighting shone light on a building ahead as the group saw it.

"Wow, this place looks incredible" Izuku said.

"Reah Rizuku, rincredible!" Scooby said.

"Like only the best for my pals" Shaggy said, until he saw the sign for the impressive school building.

"Military school? Like, we're looking for Miss Grimwoods Finishing school for Girls" Shaggy said.

Izuku looked outside before he pulled out a coat from his bag in the back, "Give me a sec Shaggy, I'm gonna take a look outside" Izuku said, before Shaggy could say anything, Izuku jumped out the van and, to Shaggy and Scooby's surprise, he jumped up high, green sparks coming off his body since he used his quirk, then the greenette landed on top of the van and looked around the area.

"Like I forgot he has a quirk now, its been so long since I saw that video of him at that super hero schools sports festival" Shaggy said with a chuckle.

"Ridoria's a super hero!" Scooby said as he imitated a classic hero look, using a blanket as a cape on his collar, the duo laughed at the great danes imitation.

Outside, Izuku did his best to look around until the lightning gave another miracle of light and shined light onto another building just next door, it looked somewhat old and abandoned, but the sign on the wall for that building had the name of the place they were looking for, he smiled before he jumped off the van and got back inside.

"Shaggy, I found it, its just next door from here" Izuku said as he pointed to the building, Shaggy saw it and he immediately didn't like the spooky look of it.

"Like, looks like nobody is home, we'll come back some other time!" Shaggy said.

"Reah!" Scooby said, being just as cowardly as his owner.

Just then, the gates opened automatically, the three looked at each other before Izuku spoke up.

"I...guess they are expecting us" he said as the drove on in, the rain was getting heavier.

"Zoinks, what a time for the wipers to conk out, like I can't see the road" Shaggy said, only for something to start wiping away the water, he looks to see Scooby on the vans roof, using his tail to wipe away the water from the windscreen.

"How's that Rhaggy?" Scooby asked.

"Much better, I think I see the school" Shaggy said before he gasped and gulped nervously at the sight of the school, "But I'm not sure if I want to".

Izuku then noticed a feature of the school he didn't see before.

"Is it me, or does this place have a moat?" he asked.

"Moat?!" Shaggy asked.

"Moat?!" Scooby exclaimed as he saw another problem, "And no drawbridge!".

Shaggy had to do a hard stop, accidentally flinging Scooby off the van as the dog flew in the air, howling in fright before he crashed into the front door of the school, making Izuku and Shaggy wince.

"Scooby Doo! Are you ok?!" Izuku asked.

Scooby was as flat as a pancake, he slid off the door, before it suddenly opened, and coming from the door was, a floating hand?!.

The hand grabbed Scooby by his collar before flicking him hard, returning the great dane back to his normal shape.

"Thanks!" Scooby said, before noticing what helped him, he screamed in fright as he ran inside, to get away from the floating hand.

"Scooby?! Whats going on?!" Shaggy called out, seeing his dog freak out.

"I'll go get him and see if I can bring down the bridge" Izuku said as he walked back to get a running start, he activated OFA before he ran forward, then made a gigantic leap, he managed to land safely on the wooden steps before he ran inside.

"Like I'll never get used to that" Shaggy said.

Inside, Scooby was running for his life to get away from the disembodied hand, before he looked ahead and saw something that stopped him in his tracks.

It was a small scaly creature, having green scales, dark green spots, dark green small orns and dark green hair on its head, yellow eyes with red iris and a arrow tip tail, it growled at Scooby as the great dane couldn't help but laugh at the small size of the creature and its odd appearance.

The creature didn't like that as it breathed in and glowed orange, before suddenly spewing flames at him, Scooby was shocked as the flames hit his backside, he howled in pain as he tried to run away again, "Rhaggy!" he called before he ran into multiple sets of armor, knocking them down one by one.

"Rhaggy! Rhaggy!" Scooby called out as he had a knights helm stuck on his head, Izuku finally managed to catch up as he saw Scooby doo.

"Hang on Scooby, I got ya" Izuku said as he grabbed the helmet and tried to pull it off without hurting Scooby.

"I got it, I got it!" Izuku said as he finally pulled it off, while accidentally throwing said helmet into some chains that were attached to the drawbridge's pulley system, breaking the chains as the bridge outside lowered, the helmet landed on the small dragon like creatures head, soon its growls are heard as it tried getting the helmet off.

Outside, Shaggy took to action as he ran inside, hoping to find his cousin and best friend were ok.

The helmet on the dragon then turned orange before flames engulfed it, turning it into ashes, Scooby and Izuku backed away slowly as the dragons nostrils flared with smoke, before it could release its flames once more, another voice spoke out.

"Matches! Come here!" the dragon looked surprised but then sad as it walked over to the owner of the voice, showing it to be a short woman, she wore a pink dress that had tears on the sleeves and bottom of the dress, red shoes, a red headband to keep her black hair straight up and a red cape with skull shaped clips to keep the cape attached to her dress..

"Bad boy" she said before giving a smile to the boy and dog, "I hope he didn't scare you boys" she said.

Scooby pointed at himself before shaking his head, trying to act like he wasn't scared.

"N-No ma'am, not really" Izuku said, "I've faced worse things" he muttered to himself.

Shaggy managed to catch up as he found them, he then saw the dragon, now named Matches and was scared, "L-Like Scoob, Izuku, is that a-a-a-a-" Shaggy stuttered.

"Dragon, ru huh" Scooby said before making an impression of a dragon.

"A-A Real dragon? I-Incredible" Izuku said.

"Matches can get a little feisty around strangers, but once he gets to know you, hes fine" The woman said as Matches walked over to Izuku, noticing his green hair, Izuku saw him staring at his hair and also noticed the dragons tuft of hair on his head.

"O-Oh, yeah, I guess we both have green hair huh?" Izuku said with a small chuckle, "I-I'm Izuku Midoriya, You've already met Scooby Doo I assume?" he asked as Matches growled at Scooby who waved at him nervously.

"Then you must be Shaggy Rogers" the woman said to Shaggy, "I am Miss Grimwood, headmistress of this finishing school" she said, to which Izuku heard and immediately bowed.

"Nice to meet you Grimwood sensei" Izuku said.

"Why what manners, I assume you must be his cousin, Izuku Midoriya, from Japan yes?" she asked.

"Y-Yes, thats me" Izuku said.

"Like, nice to meet ya" Shaggy said as he went to shake her hand, only to shake the floating hand instead, which creeped Shaggy out fast.

"I thought you'd like a "Hand" with your luggage" Miss Grimwood said as the hand floated away.

Suddenly the group heard a feminine wolf howl, why feminine? Cause it sound like a woman imitating a wolf howl.

"L-Like, I'm not sure we'll be staying, right Scoob?" Shaggy asked his dog.

"Rabsolutly" Scooby said as then a purple bat flew past the three, Scooby and Shaggy tried to run as Izuku was however less frightened and more intrigued since he didn't move from his spot.

The floating hand slammed a door shut before Shaggy and Scooby could get to it, Miss Grimwood then pulled out a parchment that had Shaggy's, Scooby's and Izuku's signatures on it.

"Come now, we have a contract Shaggy, this is your signature, is it not?" Grimwood said as she pointed to the signatures.

Shaggy gulped nervously as he saw the signatures, "Like, I guess so"

"Good, now that that's been settled, come, I want you to meet my girls" Grimwood said as the purple bat from before flew down to them, "Ah, here comes one of them now" she said.

The three took a look at the bat, seeing it to be strange, its body, fur and wings were different shades of purple and strangely had green human-like eyes with red claws.

"Girl? Like, don't be batty, thats no girl" Shaggy said as the bat suddenly glowed before its body became a purple light, the light morphed its shape to becoming humanoid as the glow stopped, revealing the bat to actually be a girl.

She had lavender skin, long two-tone purple hair, red lips, aqua eyelids and green eyes. Her outfit consists of a dark purple dress with a thigh-high slit, red flats, and a red belt, she was about 2 inches taller than Izuku and looked about his age too, maybe a year older, she was also wearing green diamond earrings and had a fang shown from her upper lip, she also had a curvy figure too which made Izuku blush.

"Whats wrong with batty? I'm Sibella Dracula, Fang-tastic to meet you" Sibella said in a almost alluring tone, which made Izuku blush further before remembering her transformation.

"W-Wait a second, the girls here have quirks? Incredible, I thought Japan was the most quirk populated country" Izuku said.

Shaggy and Scooby however, heard one name in her introduction that shook them to the core.

"D-D-D-D-Dracula, h-h-h-has a-" Shaggy said.

"R-R-R-R-RRaughter?!" Scooby said, before they all heard the howl once more, they looked to see the culprit of the howling.

Standing on a ripped lounge chair was another girl who looked about Izuku's age, her entire body was covered in brown fur, her large hair was red and rather poofy looking, she wore ripped jean shorts that showed off her butt and large tail, as well as a red flannel collared shirt, which the buttons on the shirt were not done up, exposing her cleavage, her eyes were yellow with a slit iris, pointed ears and was not wearing shoes, showing off her paws and claws, she also had her fangs showing from her upper lip.

"W-Wow, a werewolf quirk" Izuku said blushing once more but also interested in her werewolf appearance.

"Winnie Talbot the Werewolf to be exact Mr. Midoriya, Winnie, come down and meet your new teachers" Miss Grimwood said.

Winnie did so as she leapt off the chair and landed on all fours before standing up and walking over, her hips swaying.

"Hellooooo" she said, slipping into a howl at the end.

"Like, Goodbyyyyee!" Shaggy yelled as he and Scooby ran away, Winnie looked to Izuku and had a small blush but shook it off.

"Hello there" she said, Izuku blushed as she was so close, her attire wasn't hiding much either as her figure almost matched Sibella's.

Then Izuku sees his cousin and Scooby running back as they ran away from another girl, this one looked like something out of a old frankensteins monster movie, her entire body had stitches and her skin was very pale, four freckles on each cheek, like Izuku's, and black eyes, she had bolts on her neck and her outfit was a greenish-beige tank top, which showed off her arms being muscular, aswell as blue shirts, her clothes also had rips and tears, showing they might have had a different look some time ago, her hair was black with a large white streak in the shape of a lightning bolt going through it, her hair was also large and styled like a punk music rocker, she also wore large sandals on her feet.

"Hi there! I'm Elsa Frankenstien!" Elsa said as she waved a Izuku, who shyly waved back before Scooby grabbed his hand.

"Come on Rizuku!" Scooby said as they ran off, dragging Izuku with them.

"W-Wait, Scooby! Hold on!" Izuku said as he was dragged by force.

"I think they're just anxious to find their rooms, they must be tired" Miss Grimwood said.

"They don't run like they're tired" Elsa stated.

"Yeah, you'd think they never met a girl Ghoul before" Sibella said.

However, one thought came to those girl students, one that involved Izuku 'That green haired boy is cute~'


And that's that for now folks, now before ya'll ask, I aged up the girls for obvious reasons, Izuku is gonna be involved in a all girl school, do you really think no romantic comedy isn't gonna come from this?

Also I did change their designs a tiny bit, hope you guys don't mind, anyways, Hope you guys enjoyed, I'll get to work on this story's next chapter and my other stories too, I know some of you are dying to see them updated.

Hope you guys enjoyed, and happy spooky month!