Chapter 17

The front of the Prydwen starts to tip, and Izuku makes a flying quirk and holds it up. He makes a shadow clone to hold it up. He flys to the top as multiple bodies are on the deck. Maxson opens the door and falls face first. "And I thought you were the strongest Elder." She looks up and Izuku's heart skippes a beat. "This is impossible! You are dead! He killed you!" The person who walked up to Izuku is none other then his mother, Inko Midoriya. "The Institute created me. A synth that has her DNA, so I am as smart as her. They made me strong through quirks." Izuku rushes forward and Inko disappears. He turns around to see his 'mother' behind him. He makes a Kusanagi Blade (Sasuke's sword) and slashes her. The hit connects and a deep cut is seen in her stomach. There are electric sparks and metal wiring in her. He jumps back. Electricity starts running through the blade as it turns purple. "Sorry, but I have to do this." He raises the blade straight up, and swings it down. A massive purple slash appears in the air and goes towards Inko. She blocks it and Izuku teleports to inside and sees al the dead bodies. He yells "Almighty push!" The Prydwen starts to tear apart, and Izuku teleports to Nejire who's arm has been cut off. He grabs them and teleports to his house in Diamond City. He gets Nejire on the bed and starts healing her. "She will never have that arm again. Unless..." He creates a rewind quirk and rewinds her body. The arm reattaches to the stump and the cuts heal. She wakes up. "Where... where am I?" Izuku sighs, and helps her sit up. "The Prydwen was attacked by a synth. I was able to save you, but there were to many synths. I had to almighty push to get out of there. I'm afraid there is no more Brotherhood of Steel. We're in my home at Diamond City." The door opens and Mina walks in. "Oh, Izuku. What are-?" She spots Nejire who is laying in his bed. "Mina, meet Nejire. Nejire is my girlfriend. And Mina is my roommate." They shake hands. "So what now?" Nejire asks. Izuku looks at the door and looks away. "You both need to see something." He grabs Nejire's hand and Mina's shoulder and teleports them to Vault 111. They head into the cryo chamber and shows them his mother's corpse. "My mother died when a man named Kellogg shot her in the head. The synth that attacked the Prydwen was a clone of my mother. She is smarter and stronger then my real mom, but I am the strongest being in the universe." They teleport back to his house. "You both stay here. I need to train." He draws his blade. "I recently made this. It is called a Kusanagi Blade. It is one of the strongest blades in the world." He swings it a little. He walks out of the house and goes to a clearing. He stands in front of the thickest tree and swings his sword at it. It leaves a cut about halfway through. He starts to put lightning into the blade and it starts to turn purple. "So this is the first form of the Chidori on a blade." He puts more lightning into it and it turns orange. He puts as much lightning into it and it turns a silver that is surrounding the blade instead of turning it into that color. He swings it at the tree and a silver slash goes through the tree and passed it. The tree falls and a kilometer-long ravine is behind it. Izuku sheaths the weapon deactivating the chidori on it. He understands it now, and teleports back to his home. The two girls are undressed as he appears. He closes his eyes and turns around. "Please get dressed. God, this is awkward." He keeps his eyes closed after 5 minutes but turns around.