People in DC, every day administrative leave

A keyboard with arms and legs suddenly appeared in the town of Branson one day ago, then got involved with Amanda Waller's Task Force X, and today he brought Killer Frost to Arkham Asylum
  Judging from the multiple-choice questions he asked, it is very likely that the keyboard has a grudge against the clown.

Bang, hoo-!
  Superman, who returned to Arkham Asylum again, blew away the kryptonite fragments scattered on the ground. After quickly clearing the danger, he walked directly to the keyboard and asked: "Where are those nuclear bombs?"

The effect of simulated red sunlight on Superman is not instantaneous, and he can still stop the keyboard before it causes harm to others.

"Choose one of the two, bring the clown here within three minutes, otherwise those cities will be hit by nuclear explosions."

"Or I'll stop you now!"

Superman punched, and his fist hit the keyboard directly, but he had to stop midway.

Because the person in front of me actually used the prison guard as a shield!

"There are still two and a half minutes left. Aren't you willing to kill a psychotic murderer and save several people in the city?"

A photo flew from Zhang San's hand to the opposite side. Green Lantern, who clearly saw what it was, took the photo and took a look.

Above it was a photo of the keyboard and the suspected Batman. Feeling that things were developing a bit strangely, Green Lantern handed the photo to the man standing behind him.

"There is a signature on the back of the photo. Remember to return it to me after reading it."

This reminder made Batman, who got the photo, turn the thing over and saw some content written on the back of the photo, and it was these content that caused Batman's emotions to fluctuate.

[Dear son:
  Don't get the keyboard wrong, it's a good guy.

I ignored its appearance at first, but when it was ready to help me bring the whole wrong world back to the past, I actually wanted to say thank you to it.

The painful memory from the past kept tormenting me, but after a few days it disappeared.

That's life, accept it or ignore it.

Love your dad forever, Thomas. ]
  "Where is the original?" Batman looked away from the photo and looked up at the keyboard and asked.

There were many irregularities in the content printed on this photo, and he wanted to see the original text without modification.

"One minute left. Now bring the clown over. Not only will I tell you the location of the nuclear bomb, but I will also give the Dark Knight a Christmas gift specially made by someone else."

Zhang San took out a USB flash drive, which contained a video that Thomas left for Bruce.

thump.
  When the countdown came to thirty seconds, Wonder Woman pushed the Joker, who was originally locked in the cell, toward the keyboard.

"You see, superheroes can also do multiple-choice questions. Do me a favor, Frost."

Looking at Batman who was silent across from him, Zhang San asked the woman who had been hiding behind him from the beginning to freeze the clown whose mouth was sealed into a big ice block.

tui! tui!

He blew on his hands twice in front of several superheroes, then clenched the green-lit baguette in his hand and smashed it down!
  Click! Wow
  The big clown ice cube suddenly broke into several pieces, and the yellow energy covering the ground gathered them together and turned them into powder.

A green wall blocked the blowing ice crystals. Green Lantern didn't want his companions and himself to inhale the ice chips mixed with the clown's remains.

There are five seconds left in the countdown.

drop.

Seeing the keyboard pressing the red button with the antenna in his hand, Superman standing in the distance was ready to arrest people. At this distance, he only needs to use low-output heat vision to suppress the opponent, and others will rush forward to help.

He did it as soon as he thought of it, and the eyes of the man who gave a signal to the person next to him lit up.

Nourishes—

The red heat vision hit the barrier released by Zhang San. What no one expected was that this keyboard could knock Wonder Woman away with one punch!
  The green of willpower and its yellow energy were beaten to a pulp, and Green Lantern, who was hit to the ground by a big fly swatter, was dizzy when he stood up.

The only one who didn't take action was Batman, who just watched the keyboard beating his teammates. He didn't direct the battle, nor did he go to help.

Superman can't get close because of the kryptonite green light emitting from the baguette. Wonder Woman's power is not as good as the keyboard, and the energy of the green light has no way to deal with the yellow energy of the keyboard.
  "I never thought I would be able to beat up the Justice League one day. You are so awesome at the keyboard!"

Killer Frost, who was completely a bastard, unleashed ice spike attacks on these superheroes, although her attacks could only hit Green Lantern who had just flown up and Wonder Woman who had fallen out.

"Game over, it's time for us to go."

Pulling over some prison guards floating next to him, Zhang San found some things that looked like time bombs from the space and stuck them on the lucky person who was selected.

The next second, he left these people behind and waved goodbye to the superheroes, then took Killer Frost and left through the big hole opened by Superman.

Suddenly, a USB flash drive fell down.

Batman, who had never moved, stretched out his hand to catch it, and then walked directly towards the door regardless of the bombs on the prison guards.

"The bomb is fake."

He reminded the three people who were trying to defuse the bombs for the prison guards. Not only were the bombs on these people fake, but even the nuclear bombs mentioned on the keyboard were also fake.

"You already knew this?" Green Lantern asked in surprise.

"No, I just found out."

With that, Batman completely disappeared from the doorway.

The first two people to leave got on a spaceship. At this time, Zhang San chatted with the woman next to him about what happened before: "Do you think Batman did it on purpose?"

"Ah?" Killer Frost didn't even know what it was talking about, and there were big question marks in both eyes.

"He knew my nuclear bomb was fake, but he didn't stop Wonder Woman from bringing the Joker over, and he watched the Joker get killed by us."

Zhang San explained to her that Batman in this world seemed to have a different attitude towards murderers than he had imagined.

Shouldn't it be that Batman tried his best to protect the Joker, saying that the life of a murderous madman is also a life, and then Wonder Woman didn't agree to exchange the lives of a group of citizens for the life of a trash and forcefully sent the Joker over.

Did I get the wrong script?
  The opponent only chose three at the beginning, but later on he seemed to let the situation develop.

Since he knew that the nuclear bomb was fake but still didn't tell others the news, he probably thought it would be better for people like the Joker to die.

When Batman returned to the manor, he locked himself in the room. He took out the USB flash drive in his universal belt, inserted it into his laptop and clicked on a video titled [Birthday Gift for Son].

In the picture played, a man and a woman were sitting together and talking to the camera that was recording the video. (End of this chapter)