A/N: This is my first YJ fanfic go easy on me. This story was inspired by the story Batdaddy by Elyograg. In this fic robin calls batman with the story. Also, please check out my challenge the Grown Up Challenge. I do not own Young Justice or any brands you may recognise

Flash, GA, Martian Manhunter,Superman,Wonder Woman, Green Lantern, Canary and Aquaman were back from their mission and we're relaxing for a bit in the Watchtower before they go to the Cave. Flash had a mountain of snacks and brought them to the common room where the returning leaguers were. GA had a can of Coke in hand.

"You think Bats is still mad about not letting him go on the mission?" GA asked

"I don't think so, it was for his own good anyway" said Superman

"Let's see what's on TV" Said Flash. He flicked on the TV and started surfing but one channel caught his attention. "And in other news the Batman and his children are still keeping Gotham, Central, Metropolis and Star city" said the news reporter. All the leaguers eyes widened and looked to Wonder Woman.

"What! How could you possibly think I had something to do with this?"

"Well aren't you and Batman you know..." Hal said trailing off.

"No, no we are not. He has a thing for Catwoman" she reminded them.

"Forgive us we are only trying to solve this mystery" Aquaman said

"Shhh! I'm trying to listen!" said Flash. All the heroes turned their attention to the screen

"Here is a newscast reported by Vicki Vale last week" The news recording started playing

"This is Vicki Vale reporting from the Gotham Greenhouse where Poison Ivy is attacking. She is currently being pursued by not only the Dynamic Duo, but 5 other young heroes who have just been identified as, Kid Flash, Artemis,Miss Martian,Aqualad and Superboy. Let's watch the fight"

The greenhouse was filled with gigantic moving vines, the team and Batman were scattered but in sight. The fight was going well, Robin was flipping over the vines and cutting them with Bird-a-rangs, Artemis was shooting explosive arrows in every direction, Kid Flash was running around chopping them with his arms (like what Flash did), Aqualad turned his water bearers into katanas, M'gann was using her telepathy, and Superboy was just having fun.

Batman trying to get to Ivy while dodging and cutting oncoming vines at the same time. He was doing pretty well, but one lucky vine got him, wrapped itself around his body and he was being strangled. When they announced the names of the children the leaguers were confused. They thought they were going to show Batman's other birds. Their confusion didn't last long because of what happened next.

Suddenly all the teens eyes and attitude seemed to darken as they saw their "dad". They left the vines they were fighting and assembled. "IVY" they screamed -in unison mind you. "STAY AWAY FROM OUR DAD" The started attacking her full force. Robin threw bird-a-rangs to release his father, then started attacking Ivy with the others. Batman stood there with a proud smirk on his face.

The leaguers eyes widened again. Flash started choking on his chips. Dinah had to do the Heimlich Maneuvre on him. Ollie spat out his soda. Aquaman's mouth opened and closed like a fish (see what I did there) Superman fainted, Manhunter froze in place. The others busted out laughing.

"Oh God! your faces!" Said Hal still laughing like a hyena.

"COME AGAIN?!" The 4 mentors and Superman(He's not really much of a mentor) shouted to the screen trying to rewind it with the remote.

"It's you-your fault Clark. You should've just accepted Superboy when you had the-the chance" Dinah said through her laughter

"Oh great Hera!" Diana said clutching her side

"This-this has to be some mistake!" said GA "I can't lose another protégé! Much less to the Bat!" He added freaking out

"This is somewhat disturbing" Manhunter said regaining his composure.

Aquaman threw composure out the window "Batman!? His FATHER?"

"OH MY GOD WHAT IF BATS WAS REPLACED BY AN ALIEN. The kids are in danger!" he said running around the room screaming like a banshee.

"Will you 5 get a grip! What's wrong if the children see Batman as a dad?" said Dinah after she finally stopped laughing. Hal on the other hand had tears in his eyes.

"WHAT WRONG WITH IT?!" They all screamed at Dinah

"WOMAN HAVE YOU LOST IT? BATS COULD CORRUPT THEM AND TURN THEM INTO DEADLY LITTLE NINJA CHILDREN" Oliver screamed at his girlfriend. Who in turn placed a hand on her hip with a look that would make anyone piss their pants.

"What did you say?" she said

"I-I mean, I love you dear" he stuttered

"That's what i thought"

"We have to get to the bottom of this" said said Flash

"Barry I'm with Dinah in this one what's wrong with this?" Said Hal after 5 minutes of laughter

"bu-bu-bu! This is just wrong!" he said not really coming up with a good reason

"We agree" said Manhunter and Aquaman.

"Alright,alright for your peace of mind we'll ask them." said Diana trying to calm them down.

"YES!" said the 5 distraught heroes. with that they all went to the Zeta Tubes and went to the cave

When they arrived at the cave it was eerily quiet.

"Kids! Bats! We'd like a word from you" said Flash

Suddenly all the lights went out

"What the-" Hal never finished because suddenly they were attacked

The heroes started fighting but they couldn't see anything so GL lit up the room. They still couldn't see anything because the ring can only give so much light with depleted energy. They were all in fighting stances because except for the small light from the ring they were surrounded by darkness. Suddenly there was a blur of black that ran past them.

"Kid?" Flash asked

No response. Suddenly GA had a thought

"Wait what if this is bats' revenge plan for not letting us bring him on the mission?" This got the others thinking

"Maybe" said Manhunter. They all relaxed but tensed again when a voice said

"Dad's not behind this"

"Robin? Stop this instant young man!" said Diana

"Sorry can't do that"

"Artemis? What the hell are you doing?" said Ollie

"Oy! Watch how you talk to my girlfriend before I shove a batarang up your ass!"

"Wally? Since when do you have batarangs?" said Flash

"Since dad gave us utility belts"

"M'gann is that you? What is going on?" said Manhunter

"We're trying to give dad a gift"

"Kaldur? are all of you here?" said Aquaman

"No shit sherlock"

"Conner?" said Canary while Superman said "Superboy?"

"Pft! Figures you don't know my name" Suddenly the light came on but there was no one but Batman there

"What's going on here?" He asked. They turned to face him

"What do you mean what's going on here the kids attacked us because of you!" said Flash clearly still upset about the whole situation.

Batman sighed "Kids show yourselves and tell me what you were doing"

"Hi dad!" said six voices behind the leaguers. They all got startled

"You taught them how to do that?!" said Superman in disbelief

"Yes, we were patrolling Gotham, what'd you expect. Now kids what were you doing?"

"Well dad, we wanted to thank you for the past few weeks so.." Wally started.

"We thought to give you a gift for being a great dad" finished Robin

The leaguers stared at them in shock. Batman sent the team the ghost smile only they could see "And what do they have to do with all this?" He asked clearly amused

"They annoyed you so we thought to prank them" said Artemis.

"Thank you it was a great gift" he said

"WHAT!" said the pranked leaguers

"you corrupted our kids!" said GA overly dramatic

"Will you all calm down and tell me what's the problem?"

"How are you their dad!?" Flash finally blurted out

"Well it all started like this..." said M'gann

A/N:Review!