So I've been Hyperfixated on Criminal minds for a month and I also love Batman and I thought why not write a crossover fic with them meeting. I recently read a few last night and really loved them so I decided to take a cracking at it.

Summary: Robin is kidnapped by a serial killer and the FBI get called in to find him, when they do he is taken to the Hospital all nervous he's only been Robin for 4 months, He gets Questioned by the BAU while waiting for Batman to show ilup to save him.

I need to write this because I had the idea in my head all night, its only.going to be a Oneshot not a story!

Welcome to this story hopefully thus will be long I will try and make I long but no promises.

Third person pov...

Once again a Serial killer was loose in Gotham City, Batman and Robin jumped into the BatMobile and headed off to meet Commissioner Jim Gordon and The Police, Robin had only started 4 months ago this was the first time he gets to hunt down a Serial killer in Gotham usually it was one of the usual Villians.

As the arrive at the BatSignal Batman and Robin jump out and grapple so the top where Jim Gordon was waiting for them as usual, Robin was bouncing around he couldn't wait to find the Serial Killer. When they got to the roof Batman spooked Jim by appearing behind him as usual the man jumped.

"Geez Batman" The poor man mumbled holding a hand to his heart while the other held a file, Batman didn't bother apologising instead he grabbed Robin making sure the boy was listening to what Jim had to say about the Serial Killer.

"Okay Batman here is what's happening, a Serial killer has started appearing in Gotham for the past two weeks 5 bodies of Young children aged 9 to 12 have been found dead after each being Kidnapped from their home, We believe he has travelled all across America finding victims and then disposing them as he travels across the borders" Explained Jim as Batman unconsciously pulls his son closer to him.

"The FBI have been tracking him for months from Virginia all the way to Gotham, your job is you find him and bring him in" finishes Jim, Batman nods his cowled head and walks to the edge of the roof. "Robin" he calls making the child stop his handstand and flip to his feet before waving to the Commissioner "bye Commish!" He yelled before grappling away with Batman.

On a roof top in the middle of Gotham stand Batman and his Partner, the boy stands next to his mentor looking up at the Bat and he tells him the plan for catching the Serial killer.

"We shall split up Robin, search everywhere a serial killer could hide, becareful okay and keep radio on at all times" Batman Explains to his son, the colourful ball of joy grins and salutes to the Bat before hugging his waist and flipping of the building and grappling away as the Man shook his head and his sons antics.

Robin was wondering around Crime Alley looking for suspicious behaviour and to hopefully find the Serial Killer, of course Crime Alley probably isn't the best place for a young hero to be but it is the best area for a Serial killer to hunt his next victim, as Robin looks around be hears a child scream. He leaps into action and runs towards the scream.

It didn't take him long when he arrives at the scene he comes Batman and tells him of his location just incase before leaping into battle, he backfilled off the roof he was perched on and landed perfectly infront of the shocked Serial Killer.

The man was tall around 6ft and was bald with light skin and a beard he looked very scary, which is surprising with him being in the most Crime ridden city in the world.

The man curses as the child in his arms bites him making the killer drop him. "Run kid!" Exclaimed the young hero before the Serial Killer tries to grab him but Robin was too quick he flip out of his reach and pulls out a bird-a-rang and threw it at the man but it only hit his chest which mad him even angrier.

"What the fuck was that you little freak!" He yells very pissed off Robin gulps before dodging the man's hands, but he is quicker and manages to get away, Robin tries to grab onto something but just about misses a ledge he starts to fall back down.

When he does he hits his head the hero could tell he had a concussion with the black in his vision making his eyes and back of head ache, before he can move to stand he is grabbed by the man and quickly knocked out with a punch to his face, he then throws the boy down on the ground after hearing a satisfying crack of Robins head hit the ground now he will be out for a couple of hours, the Killer picks the bird up and throws him in the back of his van and tying the hero up.

"He won't be up for a few hours" laughed the serial killer before starting the van and driving out off Gotham without the Dark Knight realising his Partner was kidnapped, during the fight Robin had lost his Comm, the Serial Killer had found it and crushed it with his hands so Batman couldn't find him.

As the Man drove he turned up the radio the news was on.

"This is just in, the FBI has officially lost the Serial Killer now know to be Peter Morris, Morris has been killing since 1980, they have managed to give us a brief description of the man, he is a 6ft white male, bald with a beard and tattos on his arms, he was last seen wearing a black tshirt with a brown jacket and Blue jeans, the FBI have found many of his victims all over the country starting from Virginia all the way to Gotham City and only now are we finding those Victims, The FBI have told us he drives a black Van, with its side window cracked, and scratches in the paint, if you see a van like this please call the FBI hotline." Says the news reporter Peter tsks before turning the station a heavy metal song starts playing and the monster turns it up drowning out the sounds around him.

It wasn't until they were 3 hours on the road that Robin came to. The boy groans as he tries to move his aching head he could open his eyes with the pain building up from the concussion he got, he goes to rub his eyes but finds out he can't his arms are tied tightly to tight he almost couldn't feel his arms, the boy struggles a bit before eventually giving up knowing nothing good will come if he keeps struggling.

As he lays his head back down the boy drifts off into a deep sleep, his concussion and aching head making it easy for him. Back in the drivers seat Peter has been driving along the motorway ducking down when passing other cars knowing the FBI has his picture everywhere and a description of him, then he reached into the side and found a cap, he smirked before putting it on there's nothing he could do with his beard so the killer kept driving.

Peter drove for hours with Robin tied up in his van, he smirked knowing knowone will be able to find him not if he gets out if the country and ditches Robins body along the way. A couple hours pass and Peter makes a quick pit stop for snacks and water knowing it will be along journey.

He even throws a bottle and few snacks in the back for his next victim, the boy still sleeps away arms tied up as well as his legs, before getting back in Peter unties one arm so the boy can eat before punching Robin in the ribs effectively waking him up, the boy looks around him eyes wide with terror, then spots Peter and quickly scrambles away from the terrifying man.

Peter grind a horrible grin at the amount of fear the boy has of him. "Eat" he tells the boy before he slams the van doors shut and gets back into the drivers seat.

Robins wakes up instantly as a punch is delivered to his stomach he makes a choking sound as he opens his eyes head aching painfully, he searches around until his eyes lock on Peter, the man throws some food at the boy grumbling eat before slamming the doors shut and locking them, Robin pushes himself up with one arm and looks at the food thay was thrown, it wasn't much but as least he wasn't going to starve to death by the serial killer.

As Robin eats he thinks if Batman and what he is doing back in Gotham, he wonders if the hero is looking for him, or if he hadn't realised yet.

Back in Gotham the Bat is doing just that, he arrived 5 minutes later after Robin had been kidnapped, he swung down from the roof and lands silently on the ground when he does he looks around for Robin knowing the boy wouldn't joke about finding the Serial Killer. "Robin?" He speaks in his Batman voice, when he didn't get a a bubbly reply from his son he began to panic and survey the area, as he did hebcame across a crying child, once he saw Batman the boy jumped from his hiding spot and began explaining to the Bat how Robin came in and saves him from the Serial killer.

Batman's eyes widened as he heard his son had been kidnapped by a dangerous Serial Killer, he then contacted Gordon and told him what happened. "Don't worry Batman he will be found" said the Commissioner, Batman then ended the call and looked around the abduction site and found the crushes Comm that was Robins, he sighed quietly before praying that his son was alive and safe as he could be with the Serial Killer, he thencmade his way to the Batcave wher eye monitored everything about thr Serial Killer who took his Son.

It had now been 10 hours since Robin had been kidnapped, the boy was still tied up in the back on Peters van, the boy had tried everything he could think of to figure out where he was but nothing was working he couldn't find a way to escape either so he sat on the floors of the van wondering when he would be rescued and be able to go home, as he thought this the van stopped, he could hear Peter getting out of the van Robins eyes widened as the doors opened up and peter stood there, he didn't do anything apart from smoke a cigarette while watching hud every move.

It seemed forever until the man stopped staring, as he finishes his cigarette he grabbed Robins tied leg and begins dragging him towards him, Robins eyes under his mask widened in horror as he tries to kick but of course his legs are tied, Peter then brings his cigarette down on Robin stomach.

The boy let's out a cry of pain as the cigarette gets put out on his skin, he could feel the cigarette burn through his costume burning his skin udnerneath leaving behind a circle behind.

The man smiles a sickening smile as the boy cries tears streamed down his face at the pain. "Now shut up, we only have a few hours left" growled the man before slamming the doors shut leaving Robin in complete darkness.

The boy continues to cry as he realises he won't be saved any time soon, he slides as the van begins moving again, the boy was in to much pain go move so he just laid boneless as the van drove he slides from side to side completely given up on escaping, this man wasn't like the low life criminals in Gotham he was a master like the Joker this scared Robin if this man was anything like the Joker he'd be 6 feet under already.

The boy tries to calm himself down but trying to only makes him miss his Dad even more ans cry, at this moment he let the tears full he didn't try to stop them, as the boy cries his kidnapper happily hummed only to a song on the radio, as he hummed he saw a bunch of Police and Black SUVs behind him, the man cursed before speeding up he had to get away. "Peter Morris, stop your vecile immediately, this is the FBI you are surrounded" Yells one of the Agents Peter Morris grumbles before driving off the road and into a field.

He then grabs his gun and quickly gets out if the van, as the cars start to pull up behind him he pulls open the doors and yanks a scared Boy out of it, a couple of police and Agents gasp when they see who he has in his arms. He points the gun at the boy in his arms who looked like death himself. "Don't come any cover or I'll shoot his pretty head off" he yells and the agents and Police stop. They give him plenty of space so he doesn't shoot Robin.

Said boy was in a bad shape, he had bruises forming on his face from the punches he relieved from Peter, the cigarette burn was very clearly on his skin still raw red and very much painful, his arms and legs will have marks of them for days because of the ropes, his left leg didn't look much better from being grabbed alot by it, the boy had dirt and blood on his face from the busted nose he got from the punch, the back if his head was red with blood from when he landed hours ago on his back he must of landed on a piece if glass, from the concussion he had Robin didn't realise he hurt this much.

The small boy looked tiny compared to the intimidating Killer holding him hostage, the boy managed to open his eyes, the hope returned to them when he saw the FBI and Police in front of him, he sees an intimidating Agent with black hair dressed in a suit for a minute he looked like Robins Dad which gave him hope. "Dad" he mumbled before the man gripped him tighter making the boy groan in pain from the injuries he received.

As the boy blacked out he felt the Killer hold on him become loose, that's when he realised a shot was fired, this quickly woke the boy up he looked around as best he could before he realised it was the man he was watching before whi has shot, the boys legs wobbled before he fell to he ground in a help of weak limbs, as he falls he us grabbed but someone thus made the boy freak out and fling out a hand to hit the person holding him, as his did his hand hit something hard and groan of pain came out of the person he hit, the boy opens his closed eyes to see the intimidating Agent holding him.

The man's face was soft as he looked down at the beat up boy in his arms. "Who you" he says before his voice gives out, the man looks at him. "I'm Agent Aaron Hotchner, and this is my team you are safe now Robin don't worry" he says to the teen in his arms, Robin gives him a smile before desoving into tears as he realises what that means he us safe now, fhe man quickly wraps the crying boy into his arms and hugs him the boy hugs back and puts his head in his neck and Continues to cry until he falls asleep.

As the others get the body of Peter Morris into an ambulance, Agent Hotchner and his Team surround the boy protectively, Hotch tries to get the boy to let go do he could be put on the bed but the boy doesn't let go, hotch jsut let's him understanding he's been through a traumatic encounter and doesn't want to be take away from his safety. The Team all pile in to the Ambulance with Hotch, soon they are one their way to the closest hospital.

As they do the boy wakes up his eyes widen behind the mask when he sees 5 other Agents with him and Hotch, the boy moves his hand and quickly finds the man's hand he then holds it in his hands before looking at everyone again. "Robin this is my Team, they are the ones who helped to Rescue you, they are Jason Gideon, Spencer Reid, Derek Morgan, Emily Prentiss and Jennifer jareau" introduced Hotch they all smile at the child in their leaders arms, the boy lifts his hand in a small wave before he opens his mouth "Thank you" he says his voice raspy, the woman hold back tears at the state the young boy was in.

After that Robin turns his head back into Hotches neck and pulls his legs up and falls asleep again, happy enough to sleep until they get to hospital as along as he was in the Agents arms even though he just met the man who reminds him of Bruce. As the boy sleeps the other begin taking wondering why a boy ask young as him was fighting crime in Gotham every night and questioning how they can contact Batman.

10 minutes later they arrive at the hospital, the nurses have a hard time getting the poor boy to let go of Hotch, so instead they let the man bring the boy over to a room and try to pry the boys hands from his clothes, the boy had a strong grip the Hotch had to taken of his jacket and FBI vest to put the boy on the bed, when he managed it the boy held onto his jacket tightly a peaceful look on his face as he slept, a Doctor then walked in and began checking the boy over and doing a few test, he set to work on bandaging the cuts and head wounds he got from the Serial killer. "I haven't seen a child this beat up even by an abusive parents before what happened to him?" The doctor asks Hotch.

"He was kidnapped by a serial killer who beat and put a cigarette out on him while he held him captive and bound tightly with ropes" Explained Hotch making the Doctors eyes widened. "That does explain the burn mark on his stomach" Says the Doctor once the boy was patched up Hotch stood a sit by his side holding the small boys hand in his gently, this time Hotch really saw how young the hero actually is, his face was round with baby fat he still had, his tiny body, and short but black hair still caked with blood from the cut. He reminded Hotch so much of his son Jack, the way he clamped onto him the whole journey to the hospital ans when they freed him.

A couple minutes later the rest of the team comes in quietly and all take seats around the room, not wanting to leave the young boy alone after freeing him. It was a couple hours later when he did wake up, the first thing he asked for was a cup of water thay Hotch gave him he took a long sip from it before Speaking. "Thank you all of you for rescuing me I didn't think I would have survived any longer with him" he said to the room getting smiles from the team, he then goes to sit up with ends with Hotch helping him, as he sits he gets a good look at everyone around him.

His eyes then widened and he quickly looked around for his utility belt, sensing this fear Hotch grabbed the utility belt from the chair and hands it to the boy, Robin then pulls out his emergency tracker that he completely forgot about until now when he could feel his body, he breathed deeply before laying back down when he move his pulled his injuries even more groaning the boy looked at Hotch who had a questioning look on his face at the tracker. "Tracker, Batman coming" he replied to tired and in pain to say more.

Once again The boy fell asleep not much else to do until his Dad showed up to take him home, as he slept ths other each fell asleep after days of being up searching they all needed sleep, As Robin fell asleep Hotch tucked him in like he usually does to his own son, the intimidating man sighed and relaxed into his own chair he looked at the bed and realised the boy had been holding his hand since his grabbed it in the ambulance.

Smiling slightly Hotch feel asleep.

A few hours Later he was woken up to Robin letting go of his hand, this made the man quickly wake up grabbing his gun, when he did he saw a tall dark figure at the side of Robins bed, which was empty as the boy had jumped into the figures arms, Hotch then realises the shadowy figure is Batman, The hero nods his head in thanks to the Agent who looked after his son. "Thank you" he grumbled before pulling the boy of his back and into his arms covering him with his cape, the Dark Knight then walked out of the room and to the Batwing parked outside the hospital, they fly back to Gotham.

"Thanks for coming Dad" said Robin as they were flying back home in the bat wing. Batman looked at his beat up son and smiled. "Of course Son, I'll always be there to rescue you from anything" he says making the boy smile and fall asleep next to him as they flew home.

Months later...

Dick comes running into the Batcave he leaps into a front flip before leaping into a handstand and landing onto his Dad's shoulders, Bruce let him by now he was used to his son using his shoudlers as part of hid act. "Hey Dad, still keeping tabs on the BAU" he said looking at the screen where the FBI headquarters was, he saw everything that was happening, Dick was watching a particular person Aaron Hotchner the man to save him months ago.

"Have they found out who's sending them funds every month yet?" He asks his dad, which earnt him a playfull glare and a shove from the man he was using as a balancing beam. "Of course not who do you take me for Son" he says before adding the daily funds to the BAU anonymously of course making the boy laugh and then push himself of the man and into a series of flips before running out of the Batcave.

Since he was kidnapped and tortured by a serial killer Dick has almost returned to his normal self, aside from the horrible nightmares he gets of the man coming back to life and finding him again, the physical scars are gone only the Mental remain, Bruce sighs before getting up and going upstairs Alfred doesn't like him being late for dinner of course.

The end!

I hope you liked this oneshot I am very happy with it and surprised that I kept writing it, it has taken me hours to write it is now 2.34am and I have been writing since 11.32pm, anyway I apologise for the Grammar and Spelling mistakes!

So many words I've never written this much for oneshot before!

Word count: 4035