Hey I got a lot of great Reviews! I'm glad you guys are bringing up your favorite robots like Penny from RWBY or 2B for Nier Automata(May have spelled that wrong.) Also yes I know brain's don't work like that but I'm not a scientist. Any way onto the story.

What's taking so long. Sukui wondered as she waited on the couch at home.

After she had delivered her brother to the heroes she had been asked if they could analyze her. She said yes and had to go through hours of testing and questioning. Afterward, they put her through the U.A. entrance exam, except with just her participating.

Then they just told her she was in. No waiting or suspense(Not that she ever believed she would fail) they just told her she was in.

That honestly didn't sit right with her. It was pretty obvious they were treating her differently because she was an android which in hindsight it was pretty obvious that something like this would happen. But what else was she supposed to do? Keep it a secret as her father wanted. Sukui found that hiding her...species I guess you could call it was a waste of time and effort. If she got significantly burned than her fake skin was gone and she would be exposed.

After the test, they sent her home. She protested saying that she wanted to wait for her father but they said it would be a while until they were done with him and insisted that she went home.

Many hours later and her father had still yet to return and Sukui was tempted to walk up to U.A. and bang on the door.

Suddenly the door opened and in walked her father.

"Why did you tell them!" He yelled.

Sukui shrugged. "Trying to hide it is pointless. The minute my fake skin gets torn or burnt off then everyone knows anyway. It just seemed like a lot of effort for something that ultimately won't matter."

"Oh." Izuku deflated. When she put it like that it made what she did seem somewhat logical.

Sukui noticed a briefcase in her father's hand. "What's that?"

Izuku looked at the briefcase. "This is a bunch of papers that me and mom have to go through. Also my diploma."

"Wait what!?" Sukui yelled in shock.

Izuku sighed. "Nezu said that me going through the support course would be a waste of everyone's time seeing as I'm already so smart. So he put me in the support course and then immediately graduated me."

"Wow," Sukui said. "I see why people say Nezu is so smart it's about time you got the recognition you deserve."

Izuku blushed. "S-Sukui. I didn't really do anything worth recognition until I made you."

The door opened again and Inko walked in.

"Oh! Hi Mom." Izuku said.

Inko gave an exhausted smile. "Hello Izuku, Sukui."

"Hello, grandmother," Sukui said.

"Uh, mom we need to talk," Izuku said.

Inko yawned. "Izuku I'm really tired. Can't this wait until later?"

Izuku shook his head rapidly. "No mom this is really, really important!"

"Does it have to do with those papers you were talking about?" Sukui asked.

"Yes!" Izuku said opening up the briefcase. "These are government papers that you and I need to sign so I can work for U.A."

"Oh is that all," Inko said.

She tiredly walked up to the table, pulled out a pen and signed the spot's on the paper that said parent sign here.

"Goodnight," Inko said as she walked away.

"Uh, mom do you know what you just signed?" Izuku asked.

Inko didn't respond and just walked into her room.

Izuku sighed. "We'll just explain it to her in the morning."

The next morning after one explanation

"I signed what!?" Inko screeched.

"It was a waiver allowing me to work at U.A.," Izuku repeated. "Because I'm still only fifteen U.A. and the government wanted your permission before I could officially work at U.A."

"But-but-but-" Inko stuttered. "You're, your too young to be-"

"Mom I know you're concerned but if you look right here," Izuku said pointing to a spot on the contract. "You'll see how much I'd be getting paid."

Inko looked and after seeing the number her eyes widened. "Oh my god!"

"After this, you won't have to work two jobs!" Izuku said excitedly. "You won't have to work any job!"

"But. Izuku. The contract says you'll be an engineer. What does that involve?" Inko asked.

Izuku cringed. "Um. I can't tell you."

"Wha-why?!" Inko asked.

"Because it involves a lot of top secret things that I will never be allowed to tell you," Izuku explained. "But let me just say this. I will be building stuff."

"That's...really veague," Inko said. "Are you really sure about this?"

Izuku nodded. "Yes! And besides I a graduate now so I need to find a job anyway."

Inko looked hesitant but she saw the determined look in her son's eye and knew she only had one choice.

Inko sighed. "Well, I already signed the paper."

Izuku jumped for joy and then hugged his mother. "Thank you!"

Inko smiled and hugged her son back. "I have to go to work, honey. After all, I feel like I should quit in person."

Izuku smiled as a few tears of joy dropped from his eyes. "I have to go to U.A. and give them the papers."

After the two separated Inko left for work and Izuku was at the door.

"Father!" Sukui said getting his attention. "Let me come with you!"

Izuku smiled. "Ok! I don't think my job is gonna start today so it should be fine."

Later at U.A.

Izuku and Sukui walked to the gates and found that Nezu was waiting for them.

"Good morning Midoriya," Nezu said.

"Good morning Principal Nezu." Izuku said.

Nezu turned to Sukui. "And good morning to you Sukui."

"Hello," Sukui said.

"I hope your mother signed those papers," Nezu said.

Izuku handed Nezu the briefcase. "She did and I added the list of materials and other things I'll need for the project."

Nezu opened the case and looked through a bunch of papers. "Good. We'll order the supplies immediately."

Izuku smiled. "Thank you. The sooner we get this done the better!"

"That's right!" Nezu said. "If you know who is alive god knows what he's doing."

Meanwhile with you know who.

All for one sighed. Another easy day of farming.

For most people working a huge farm by yourself would be an almost impossible task but for All for one, this was simple.

He went back to the farmhouse. Yoi and Eri were at school so the only sounds in the large barn were the sounds of the farm animals and the wind.

All for one sighed. To think. After all these years I would get a happy ending. I almost can't believe it. I half expect All Might to burst through the wall and ruin everything.

The thought of All Might made All for one chuckle. I wish I could have seen the look on his face when he read that letter.

The former villain used his telekinesis quirk to push bucket underneath the cows and milked them using the same quirk.

While he was doing that the duplicates that he created that morning were planting seeds in the fields.

All this while All for one was collecting eggs from the chickens.

You know this is a nice change of pace. He thought to himself. Doing one thing for so long gets boring after all. I wonder what I'll do after All Might and his compatriots have died and everyone forgets about me. Maybe I'll be a teacher or a doctor, or perhaps I'll go into the hero business myself!

All for one had to keep himself from bursting into hysterical laughter so he wouldn't drop the eggs.

As funny as that would be If I did that I have no doubt Yoi would put on a cape and insist to be my sidekick. And like hell I'm allowing that!

All for one had told his brother that he did indeed develop a quirk. He called it metal body which made him stronger and more durable while also making him immortal.

Unsurprisingly he had bought it and spent the rest of the week making him regret telling him he had increased durability and strength. He would do stupid things like banging his head against walls, jumping off the top of the barn and other things that made his older brother want to rip his hair out.

Thank god for Eri though! After Yoi almost set himself on fire it only took one look at Eri crying hysterically for him to cut out his 'testing'.

I wonder If I could keep her alive forever. She has been rather useful. All for one pondered. Her quirk doesn't seem to work on herself but perhaps I can find a way around that. She and Yoi are quite attached. It would be strange if they developed romantic feelings for each other only for Eri to grow into an adult and Yoi to stay a child.

All for one shivered at the thought. Maybe I can have Midoriya turn her into a robot or something. Although if he doesn't know about me already he certainly will soon. There's no way that walking bundle of nerves is keeping his collaboration with me a secret. Hopefully, Tomura will distract them so they don't pay me any attention. And even if they don't I have this town to keep me protected.

The Town of Hitojichi was a nice little town. Small enough to the point where everyone knew each other's name but big enough to be comfortable spacing wise. While it was pretty remote but it was still up to date technology wise.

It was a pleasant town with pleasant people. Innocent people. People who the heroes would want to keep safe.

And if any heroes tried to pull any funny business they would get one warning before he reduced the town to a crater.

Yoi should be durable enough to survive the blast so long as he wasn't directly hit by it and he was sure that regardless of Midoriya's opinion of him, the boy would never allow someone as innocent as Yoi to die and wound repair him.

Her would lose Eri but eh. What could you do? Maybe her head would survive and he could convince Midoriya to make a robot duplicate of her.

Although All for one was sure he wouldn't need to think about that. Any hero worth their salt would never risk that many lives and any heroes that would All for one could take out without needing to blow up the town.

All and all. It was a foolproof requirement plan. He had nothing to fear.

A few hours later.

All for one was slightly afraid.

It had been three hours since school let out but Yoi and Eri had yet to return.

All for one had a scanner quirk that allowed him to know the location of everyone in town.

Everyone but Yoi. Most likely due to the fact that he is a machine.

Eri had been running around the town but All for one had no idea why or if Yoi was with her.

He sensed her coming back and crossed his fingers that Yoi was with her.

The two children walked through the barn door and All for one breathed a sigh of relief.

"Where have you two been?!" All for one demanded. "Your three hours late! Do have any idea how concerned I was!"

The two hung their heads. Yoi in shame and Eri in fear.

"Sorry, bro," Yoi said. "I was helping out around the town and it took longer than I thought."

All for one sighed. Oh, course. How could I forget that heroic nature of his?

This same heroic nature had gotten the original Yoi in plenty of trouble and didn't look like Midoriya programed that out of him.

"S-sorry." Eri strutted.

The girl was always on guard around him. She knew that he was evil. He just...eliminated this sinister aura that Eri knew she couldn't trust. She didn't dislike him, after all, he did save her from Overhaul but she always got the feeling that at any moment he was going to eat her.

All for one shook his head. "It's fine. Next time just tell me before you do something like this again."

"Of course!" Yoi exclaimed.

"Y-yeah," Eri said.

The former villain smiled. "Well, you two go upstairs. I'll call you when dinner is ready."

Yoi and Eri ran upstairs to their shared room.

"Hey, Eri," Yoi said. "You seemed kind of nervous. You ok."

" . Y-yeah." Eri stuttered.

Yoi frowned and walked over to her. "Hey. It's ok. Big bro might be scary sometimes but...he's cool. You don't need to worry...and...If he gets angry...I'll take all the blame for whatever happens!"

Yoi gave her a determined smile.

Eri teared up a little bit. She still wasn't used to this. To someone being so nice to her.

She hugged Yoi and Yoi hugged back.

"I'll never let anyone hurt you again Eri! I promise!"

Back with Izuku and Sukui.

The two of them were preparing for bed.

Inko had offered to get Sukui her own bed but Sukui said she would just sleep with her father, much to his embarrassment.

"Sukui," Izuku said gaining her attention. "There is...something I need to tell you."

Sukui smiled. At last some answers!

"The other half of your brain waves...they come from Kacchan," Izuku revealed.

Sukui's smile dropped. "W-what!? Why!?"

"W-well...Kacchan had a lot of...determination. And I admired that a lot...so when it came time to make your brainwaves I figured I might as well use some of his too." Izuku explained.

Sukui was dumbstruck. She had no real expectation of who he got those brain waves from but she didn't think it would be that asshole!

"HOW!?" She yelled. "How did you even get His brain waves?! I doubt he would agree to something like that!"

Izuku started looking around nervously, avoiding eye contact. "Well um you see...I can't tell you that. Basically, all the information on your creation is top secret. Even to you."

"But that's bullshit!" Sukui said. "Why can't I know how I was created!"

Izuku sighed. "Maybe because you're really bad at keeping secrets."

Sukui wanted to protest but she couldn't really argue with that. Literally the only secret she had been asked to keep, she had told to basically everyone. The internet had exploded with news of a robot girl with green hair. There weren't any pictures but she doubted that anyone wouldn't recognize her as the one everyone was talking about.

"UGHHHH!" Sukui groaned. All of this was so frustrating!

"I'm sorry for all the complicated stuff," Izuku said. "It's pretty hard for me to comprehend. But. It's...important. Really important."

Sukui just pouted but suddenly she realized something. "Does that mean that he's my mom?"

Izuku went pale. "NO! NO, NO, NO, NO! He is like an uncle or something! His contribution was really minor and could have been kept out for the most part! Please NEVER call him that!"

Sukui gave a sigh of relief. "Good. I would rather have literally anyone else be my mom. Then again seeing how you are with girls I doubt that will ever happen."

Izuku turned red with embarrassment. "S-Sukui!"

She rolled her eyes and went up to Izuku. "Well, time for bed!"

Izuku found himself being picked up and thrown into the bed. Why didn't I see this coming?

Sukui jumped in bed and wrapped her arms around her father's neck making him struggled to breathe.

"Goodnight father," Sukui said with a smug grin on her face.

Well, it's still better than being alone.

Translate the towns name. Trust me it's funny.