Disclaimer I do not own My Hero Academia.
Posted to AO3...well at the time of writing this just the first 3 chapters
Shoto laid in bed staring at his arm, it matched his real arm with skin and muscle tone, it was just as strong and moved like it should, but it was all wrong. It was his arm but at the same time it wasn't. He remembered the stench from the rot as it spread across his arm, the pain as the nerves burned and died. He had realized Shigaraki was controlling the nomu and attempted to sneak around him to freeze him unaware, but Bakugo gave him away, Shigaraki could have killed him easily, but he didn't. Was it luck or was there an ulterior motive he wondered.
Bam! Bam! Bam!
"Shoto it's been 3 days, you have rested long enough, get out here and meet me in the Dojo, we need to train that arm" demanded Endeavor.
Shoto thought about ignoring him but all he was doing was thinking about what happened so he hot and headed for the dojo. Endeavor was already waiting for him and shut the door once he was in.
"Begin stretching" demanded Endeavor.
Shoto complied but watched the hero in case he attacked without saying a word like he sometimes did. He saw the miniscule change in light and dodged when he heard the sound of flying fire.
"Shoto fight back, we need to make sure your arm won't lag behind" demanded Endeavor.
Shoto grumbled as Endeavor launched more fire, he knew he wouldn't be allowed to leave until he used his fire. Shoto aimed at his fathers foot hoping to knock him off balance, he was expecting red hot flames instead pale green flames poured from his hand and encased Endeavors foot in ice.
"Shoto I said use fire" demanded Endeavor.
Shoto stared at his hand as green vapor slipped off the sides of his hand.
Endeavor ignored his son as he used his fire to try and melt the ice, but nothing happened and at that moment the hero realized his foot was getting really cold. Shoto noticed a lit torch on the wall used as a decorative piece for the dojo because fire, Shoto tried his fire again and watched as the fire died and the embers stopped glowing. He touched the metal and found that it was ice cold.
"Try your ice" demanded Endeavor.
Shoto unleashed his ice which came out pinkish orange and left ice particles on things that quickly melted into superheated steam, the ice on Endeavors foot melted due to the steam.
"What the hell is wrong with your quirk" demanded Endeavor.
Shoto shrugged but he was already forming a theory, Midoriya healed him, she had healed others but never left anyone as a mummy except for the guy she used to heal him, which if he was right must have meant that his quirk transferred to Shoto and mutated his already existing quirk. He realized he didn't know what the other persons quirk was or if this was permanent, he hoped so because it meant this wasn't his fathers quirk anymore.
"Shoto this is unacceptable, I will find out what happened and fix it" declared Endeavor.
Do you still want me to train?" asked Shoto.
In response Endeavor launched several fireballs which Shoto blocked with his new frozen fire, since it was absorbing heat, Endeavors fire blasts didn't reach Shoto even if they got past the wall, his burning ice however caused Endeavor to overheat a few times, when his father declared their training over Shoto smiled behind the hero's back as for the first time in a long time Endeavor stormed out the room with both burns and frostbite.
Elsewhere
Robert entered the building there were using as a base with William coming in behind helping carry in a black body bag. They sat it down softly on the table.
No one said as a word as they stared at the bag containing their friend. Henry broke the silence.
"Did he want to be cremated or buried?" asked Henry.
"Knowing him, he probably wants us to eat him" mumbled Chyou.
William and Henry both began to laugh but stopped when they noticed Robert glaring at them.
"Oh come on, if he wasn't dead, he would be laughing," said William.
Robert rolled his eyes.
"Did Otto have any children that upgraded?" asked Chyou.
"He produced a child with a woman who has a minor teleportation quirk, the child is 2 years old, he had me set up an account to send them money" said Franklin.
Robert noticed he didn't provide a name, sure there was a bank account, but a string of numbers wouldn't help him track them down.
"Has anyone else found someone to evolve their quirk?" asked Robert.
"I'm currently using my real body to woo this woman with a perfume quirk" said Henry.
"I have never heard anyone outside of movies actually say woo" laughed Robert.
Henry rolled his eyes.
"Have you found anyone?" asked Chyou.
"Yes a women with a hydration quirk, it allows her to pull water from the air, suitable for when you are away from drinkable water" said Robert.
"So that leaves Chyou, Izumi and Franklin, there's a possibility Izumi might not need to reproduce sexually," said William.
"Um when we were going through Izumi's quirk books, there is a women who can see the internet without a computer or wifi, we've been talking, we have our first date next weekend" said Franklin.
"I transferred hospitals as I found a target, also Izumi might be interested to a guy named Shinso, his quirk is brainwashing" explained Chyou.
"When you say interested in do you mean sexually or quirk hungry, the slime villain didn't stand a chance against her" asked William.
Chyou shrugged.
"Right, ok Henry you're on watch, alert us if you see anything" said Robert.
Henry nodded.
"Huh cannibalism is illegal in Japan, legal in 49 of the 50 US states, and legal in Germany" said Franklin.
Robert stared at him.
"What I know that was joke, I just wanted to see how illegal his clean up method was" said Franklin.
