Then Bruce's watch start beeping.He tap on it.

Bruce:"Speak."

Robin(Over the com):"Batman,we ne-Ah!"

Bruce:"What's happening?"

Robin(Over the com):"It's-ah,gah."

Bruce:"Robin.Robin!"

Woman(Over the com):""Robin is out cold,bats.If you try to find him and his little girlfriend,then we will have a wonderful death party.See ya never."

Alfred:"Oh my word."

Bruce:"Family bonding is over."

Alfred:"I'll start locking in their location."

Alfred head to the bat-computer.

Damian:"I'm coming with."

Bruce:"No."

Damian:"You need my help."

Bruce:"I can handle this by myself."

Damian:"I'm coming with no matter what you say."

Bruce:"You are stubborn."

Talia:"Just like you."

Bruce:"....Wait for me near at the bat-computer."

Damian nods and went toward it.

Talia:"Thank you,Bruce."

Bruce:"Don't make me regret this."

Bruce head to change room,while Damian arrive at the bat-computer.

Damian:"Is that their location?"

Alfred:"Yes.Planning something?"

Damian:"I'm going to help father to rescue his sidekicks."

Alfred:"Really?If you're going to help him,then you need the right outfit.Follow me."

A minute later

Batman walk to the bat-computer and see Alfred and Talia there.

Batman:"Where's Damian?"

Alfred:"He'll be arriving soon.So,you're taking him?"

Batman:"He's going to be stubborn no matter what.So it's better to allow him to go.That is what you did to me."

Alfred smile.They hear footsteps.Batman turn around and see Damian in a Robin suit.

Robin:"It's a bit heavy."

Batman:"You'll get use to it.Let's go."

They both got on the batwing and fly away.

Alfred(Over the computer):"Sir,their last location was near Miagani Island amusement park."

Batman:"On our way."

Few minutes later

They get near to Miagani Island amusement park.

Batman:"Get ready to glide."

They head open and they jump down and glide safely to the ground.They stand up and see that they were a few steps away from the entrance.The speakers turned on.

Man(Over the speaker):"Ladies and gentlemen,our guest of honor had arrive,please show them our welcoming entrance."

Few thugs comes out.Robin pull his katana out.

Batman:"No killing them."

He put the sword away and start fighting the thugs.

Few seconds later

The last thug falls then they grapple up on the Farris wheel.

Robin:"Who's was that?"

Batman:"That was the Joker,a mad clown who kills people for laughs."

They see a stage with lights on.They glide down and see second Robin and Batgirl with tape on their mouths,and Joker with his back to them.

Joker:"Sorry,if they got something on their mouths,it will just ruin my party if they say what going to happen next.Hahahahahah."

Robin:"Let them to now!"

The Joker turn around.

Joker:"Oh,I see you got a new one.You see that,old Robin,you are replaced.Hahahaha.Well,let me introduce you to my little smile bone,Harley Quinn."

Harley jump on stage.

Batman:"Harleen Quinzel?"

Harley:"It's Harley Quinn,bats.Good to see you again,it has been a long time."

Batman:"What are you doing with him?"

Harley:"I think his really blind puddin."

Joker:"That why he is call Batman,dear.Hahahaha.Let's rumble."

The Joker jump off the stage and pull out his gun and shoot at Batman but his dodge it.Harley charge toward Batman and swing her hammer but he also dodge it and Harley got kicked by Robin.

Harley:"Aren't ya too young to be out and hitting a lady?"

Robin:"Aren't you too old to be wearing clown makeup and costume?"

Harley:"Oh,now you are getting it!"

Harley swing her hummer but Robin crouch down then kick her on the face.Joker throw a pie on Batman but he push it away and start walking to the Joker.

Joker:"Don't like blueberry?"

Batman:"How did you get them?"

Joker:"Once upon a time,there was a Robin and a female bat,"Joker try to kick Batman but he block it."they were just looking for food until,"Batman punch the Joker on the stomach and Joker step back."some hunters came.They contact their father to rescue them,"Joker swing his fist but Batman block it and punch the Joker's face."but the hunters finally capture them and make their father to come and try to rescue them,if he can survive the fight.Hahahahahaha."

Batman:"You know I will."

Joker:"Let see you and your new sidekick try."

Batman runs towards him while the Joker pick up a crowbar and runs towards him.Batman jump kick while the Joker swing his crowbar.