The night in Gotham is as always, where countless evils breed where the light cannot shine.
A butterfly walks silently through the darkness, and sometimes when illuminated by light, it emits a metallic luster.
Not far away from where the butterfly was flying, two heavily armed teenagers were following behind them furtively, seemingly trying to avoid something.
"Teacher's razor butterfly should be able to delay for a while. We must act quickly."
Bruce was carrying a rapier on his back and holding a kunai in his hand, ready to attack at any time.
Beside him, Serena held a dagger and pressed it tightly against the wall, staring at the place where the Razor Butterfly was flying.
Since Mu En left, the two of them have experienced a lot of things together and encountered a lot of dangers.
However, with their mutual cooperation, those who had malicious intentions towards them were all easily eliminated by them.
"Shh, keep your voice down, those weird guys don't know where they will appear! I'll go up and take a look first."
Serena said softly, raised her hand to clasp the gap in the wall, and easily climbed onto the roof without making a single sound. It seemed that she was really a cat, light and flexible.
After climbing to the roof, Serena still remained vigilant. She crawled on the roof and used the goggles hanging around her neck to check the surrounding situation.
The surroundings were dead silent and seemingly deserted, but Serena knew very well that those strange guys who suddenly appeared in Gotham were all hiding in the darkness, waiting for them to appear.
The razor butterfly appeared in Serena's field of vision, like a real butterfly, fluttering its wings and flying everywhere.
Huh~
A black shadow flashed and headed towards Razor Butterfly.
Serena's eyesight was very good. Under the cover of darkness, she could barely see the appearance of the black figure rushing towards the Razor Butterfly.
He was a strong guy with a ferocious face, like a wild beast.
"They are indeed ambushing around here."
Selina was already used to this situation. The guy who looked like a beast was a killer force that suddenly appeared in Gotham recently and attacked the Wayne family.
The expressions of these people were all the same, and they looked extremely ferocious.
And their target is Bruce, the only heir of the Wayne family. Bruce had been attacked by these people at Wayne Manor before.
If Bruce had not mastered the combat skills taught by Mu En, and was training seriously every day, and with the help of Razor Butterfly, he might have died in that attack.
"Bruce, come up here!"
He turned around and whispered to Bruce who was hiding under the house, not worried about Razorbutterfly at all.
She knew very well that instead of worrying about the Razorflies, it was better to worry about themselves.
Even though Razor Butterfly is only a small one, its combat power is definitely far superior to the two of them.
Just as Bruce climbed onto the roof, the killer who rushed towards Razorfly roared and his arm fell to the ground.
The crimson blood dyed the razor butterfly red, and the razor butterfly suddenly increased its speed, drawing a streak of silver light in the air and passing directly through the roaring killer's head.
The moment the Razor Butterfly passed through, the killer fell straight to the ground, making no sound.
But the Razor Butterfly seemed to be stimulated by the blood, flying rapidly in the air and killing the killers hidden around it.
Taking advantage of the crazy slaughter on the Razorfly side, Serena and Bruce quickly walked across the roof and ran towards the distance.
Soon, this place will attract the attention of other killers, and they must escape from here before those people are attracted.
The two of them were running towards the roof, but the sound of their footsteps was imperceptible, and it was not even as loud as the faint sound of the whistle coming from the dock in the distance.
They ran for a long time and stopped on a roof filled with a lot of debris.
"Hide here first, they won't come for you for the time being."
With that said, Serena dived into the pile of debris, preparing to have a good rest here.
And Bruce didn't hesitate. He also jumped into the pile of debris and let the debris completely bury his body.
He has already adapted to this kind of life. In the previous attacks, he relied on Serena's survival skills to survive the attacks of those killers.
Among the debris, Bruce found a comfortable place to lie down and asked Serena who was lying next to her.
"Tell me, when will the teacher come back?"
"how could I know!"
Serena replied dully. Like Bruce, she didn't know where Mu En had gone.
Although she had never called Teacher Mu En, in her heart, Mu En was the most irreplaceable person.
If it weren't for Mu En's training for her, it would have been impossible for her to master her current strength, let alone survive these attacks.
"If it were a teacher, those people should be easily dealt with, right?" Bruce sighed.
They were able to deal with so many dangerous situations with only one razor butterfly left by Mu En, and made this razor butterfly become the nightmare of those enemies.
And there are countless razor butterflies around Moon En. If it were Moon En, Gotham would never be as full of disputes as it is now.
"If he were here, we would never be like now. Those guys can't even come into Wayne Manor!" Then Serena's voice changed, "I'll take a rest first and pay attention to the surrounding situation."
"Okay, you can rest!"
Although Bruce was also very tired, he knew that they couldn't relax yet and could only take turns to rest to regain their strength.
After Serena fell asleep, Bruce observed the surrounding situation through the gaps between the debris, waiting for the return of the Razor Butterfly.
Soon, a metal butterfly appeared next to him. It was covered in metallic luster and had no blood stains on its body.
"You're back. Help me send a message to Alfred."
As he said that, he pulled a strip of cloth from the debris, wrote something on it, rolled it up and gave it to Razor Butterfly.
"Go to Alfred and give him this roll of cloth!"
The Razor Butterfly shot out a thin thread and flew towards Wayne Manor with the roll of cloth.
In Wayne Manor, Alfred was wearing a cast and standing at the window looking out.
He had lost contact with Bruce since the attack, and he had no idea what Bruce's current situation was.
"Master Bruce, you must not let anything happen to you!"
In fact, Alfred was very puzzled. Ever since the Waynes were killed, Bruce seemed to have been cursed, living in the midst of attacks and murders all the time.
Especially after Mu En left, this situation became more and more obvious. They had been attacked by killers four times.
The assassins are getting stronger and stronger. Before, he could still deal with the opponent for a while, but now he is no match for those assassins. His arm is the best proof.
If it weren't for the razor butterfly that Moon left behind, Bruce would have been killed by those killers several times.
"Mr. Moon, I don't know where you went, but if you don't come back, Master Bruce may really be unable to bear it anymore."
－－－－－－Digression－－－－－
The previous chapter was blocked, I will talk to the editor tomorrow