AN: hello sorry for the long wait for the chapter life has caught up with me a lot and I am going to try to be better about not having a delay between chapters but schoolwork and life come up. I hope you enjoy the second chapter and please fav and follow the story and give me any sort of comments or criticism in any way shape or form.

Thank you

"Things have certainly changed in the world, and I want something I had vowed never to do again a long time ago; I want to teach again."

Silence filled the air as Nezu gave Silver an odd look. "What made you break your vow of never teaching again?" Silver took out his flask and offered it to Nezu, to which he took a quick swig. "That kid, Izuku Mdioriya, has something that my last student didn't have, a good heart. I'm not getting any younger, and I figured this is my way to atone for what I did." Silver said with a melancholy tone. "I understand that you have yet to forgive yourself fully, but would it truly make up for what he did?"

"Not in the fucking slightest. I was the one who trained the kid who later became the Dark Fist, and I want to take responsibility for making him by making it right on my terms."

Nezu handed back the flask as Silver pocketed it. The animal principal is giving him a stern look. "If you are going to be a new teacher at U.A., you are going to need the approval of the current head of heroics and their homeroom teacher if you're going to be U.A.'s roster. I can take care of the teaching license you will need however it is Toshi, Shota, and Sekijiro that have the final say in this matter. May I also suggest having Chiyo part of the discussion as well, she is the head nurse here, and you are going to talk with her eventually."

Silver can only sigh. "Crap, you want me to rip off the Band-Aid between her and me before I can join. You are a cruel bear, mouse, dog Nezu. Fine, send her in with Toshi. I figured you want me to tackle the two that will be more difficult to convince."

Nezu can only smirk as he nods his head. "More or less."

Taking a quick swig from the flask, Silver gave the principal the nod to make the call to invite both the symbol of peace and the youthful heroine into the office. It was quiet in the office for a half-hour before All-Might and Recovery Girl both entered the office and laid eyes on Silver standing in the office with Nezu beside him. Recovery Girl soon started to glare at the old vigilante. "Chiyo."

With a relatively quick jump, Chiyo had her cane raised as she gunned toward Silver,

WACK!

"Ow!" Yelled Silver as he was holding his left leg and started rubbing the mark from the blow. "Still good with that damn cane of yours!" Toshi was so startled by seeing his doctor act so hostile to Silver that he coughed up blood and reverted to his skeletal form. "Why did you do that?" Toshi shouted in shock.

Chiyo ignored Toshi's question as she held her gaze while Nezu had already sent a robot to clean up the blood from Toshi. "Why are you here?" Recovery Girl demanded coldly. Silver couldn't help but take a deep breath. "Nezu thought I should let you know I was going to teach here. Nezu thought I should inform you first before any drama can happen. I need the approval from the head heroics course teacher and both of the homeroom teachers of the classes to teach both classes."

"And I thought you gave up on teaching."

"Things changed."

Silence filled the room as both elders locked eyes for what felt like an eternity. "Fine, but don't think I will forgive you for what you did," Chiyo spoke sternly.

"Considering what happened, I don't blame you. And I have yet to forgive myself yet."

Toshi spoke up, not understanding the context of the conversation, "Is there something I'm mi-"

Both elders gave Toshi a harsh glare. "That's none of your business!" they shouted harshly as the Symbol of Peace flinched from the sharp response. The two had a silent stare-off before Chiyo relented as she walks toward the door before shutting the door.

Nezu took his time to sip his tea when Toshi glanced at Silver.

"Well, that went better than I thought; in all honesty, and to make a long story short, it's a very personal matter between us."

Toshi nodded before taking a seat.

"Spill it Toshi, why are you teaching at U.A.? I have known you long enough to tell that you aren't the teaching type."

Toshi sighed. "I was here to train my successor, Silver. My you know how One for All is starting to disappear after my fight with him five years ago."

"What was that kid's name, Izuku was it?"

Toshi's eyes widened.

"H-How did you know!"

"Easy, you confirmed it for me."

…

…

…

"Shit." Was all the number one hero could say at being tricked by the bluff.

Silver smirked. "Besides, I can tell that he was your successor because of the look in his eyes. He has the same drive you have." He soon stood straightened himself up from his seat before adopting a more serious expression. "I want you to do me a favor as well, I will be straight with you, and you don't keep me in the dark with anything going on."

"Understood, and you better take care of them. My students are now your responsibility."

Silver nodded before Nezu decided to speak up after staying quiet. "Run along, Toshi; I will inform Sekijiro and Shota to come here since you approved of our new faculty member." As Toshi walked to the door, he looked back at Silver and smirked.

"Just don't set any buildings on fire."

"One time, and it was an accident, damn it!" Sliver shot back as Toshi closed the door and let out a small chuckle.

"He should know that I was the one who paid for the damage."

"Well, you do it habitually to every other known pro-hero, so it should be fair that he does the same." Remarked Nezu.

"Damn it. I hate when your right about these types of situations."

After waiting 10 minutes, Shota and Sekijiro entered the office. "Oh god, I didn't think you would be back this soon." Grumbled out Shota as he glared at the older man.

"What do you want in return from earlier, and it better be good, geezer?"

Silver gestured for both teachers to sit down on the couch while Nezu prepared some tea for the group.

"I want to teach again, Shota. As part of a deal I made with Nezu, he will pull some strings to get me on the teachers' roster as the assistant teacher of the Heroic's Course for both classes. However, I will need you and Hemo's approval first. I already got Pineapple's to agree, and now I need both of you to approve me as well."

Both the Eraser and Blood Hero quickly glanced at each other after hearing Silver's favor before Aizawa's eyes narrowed.

"How do I know you're going to take this seriously?"

Silver glared back at Aizawa.

"Believe me; I am taking this more seriously than you think. I have a personal reason why I want to teach." Vlad looked back at his coworker over his doubts. He knew for a fact that whenever Silver calls someone by their actual name, it means he means business.

"Look at it this way Shota, you can keep a closer eye on him if he decides to pull his usual stunts."

Shota sighed as he still had his doubts over Silver but relented. It's better to keep him close by being considered a wildcard to the heroes' society.

"Fine, but you're in charge of the lesson plan."

"Also, Shota and I will watch you when you teach our classes for their first day with you," Sekijiro added.

The old vigilante grinned at the deal.

"And with that, I'm now part of the school. All right, but I will need files on all of the students from the Heroes course, got to know whom I am dealing with."

"I will get you the files so you can know what to expect." Added Nezu.

Silver sat up and gave the nod to the principal before looking back at Shota and Sekijiro.

"Well, it's been a pleasure doing business with you, and I will certainly make it something nobody will forget any time soon."

"Unfortunately." Grumbled Aizawa.

"Oh, lighten up, Suzi. I was going to follow most of the rules, so quit complaining."

"Most of the rules?"

Silver soon walked over to the window behind Nezu and jumped out of it.

"For fucks sake, can you leave like a normal person for once?" Shouted Sekijiro.

As his fellow heroes were going to fight off the soon-to-be migraine, Nezu had a feeling that this will be an exciting year.

The Next Week

It has been a week since the attack at USJ. Class 1-A started to seat themselves for the day in their homeroom after the long break.

"I can't believe we managed to fight our first real villains and survived." Remarked Kaminari as he slid into his desk. "It was super scary to have so many villains attacking us to get All Might's attention." Pitched in Toru as she took her seat.

"What about that old guy, Silver, right?" Asked Jiro as she glanced at her classmates while playing with her left earlobe.

"For someone his age, he is certainly very vigorous," Momo stated as she was setting up her notes.

"Plus, he is pretty funny." Mina giggled, still remembering their homeroom teacher's funny nickname and story.

"Have you forgot that scoundrel held Bakugo as his hostage and that he's a vigilante!" Shouted Tenya as he had his arms moving back and forth.

"I am still not sure if I trust him either; his presence felt more like a villain than a hero." Noted Shoji.

"He did save me, Midoriya, and Mineta from that hand villain, gero." Tsu commented.

"I think he's a pretty manly guy, plus Midoriya saved Bakubro from him." Kirishima pitched in as he looked at Bakugo and Izuku.

Bakugo was quiet since he entered the class and was steaming at the humiliation of being saved by his 'best friend' again, but feeling so weak that he was a hostage. Just thinking about what that coot said to him made his blood boil.

'That fuck will pay for looking down on me! To be recused by shitty Deku again was bad enough, and I will kill that fucker if I ever see him again!' he thought to himself as he gripped his desk hard enough to make it creak.

Izuku, however, was still thinking about who Silver is. He tripled checked his 13 volumes of Pro-Heroes and Quirks he has written himself, and not once did the Silver's name come up. During the week break, he tried to talk with Toshi about Silver since he knew him personally but had a 'colorful' description.

Flashback the day prior

Izuku met with Toshi at Dagobah Municipal Beach to learn more about the man that saved him and his classmates. Both were seated on a bench as they enjoyed the peaceful view. However, Toshi is anything but soft when it comes to a certain old man.

"Silver is the most pompous, reckless, egotistical, insolent, petty, greedy, obscene, penny-pinching, degenerating asshole I have ever had the displeasure of fucking meeting in my entire life!" The Number one hero shouted as he panted from all the bottled-up frustration he had for the old vigilante. Some of the people who heard this can only give the weird skinny man a puzzled look, while one mother explained to her 5-year-old son to never talk like that skeleton man did to that green-haired boy. Izuku only had a dumbfounded expression from his mentor and decided not to press on the matter. The only thing he could do was pat his back out of pity.

End of Flashback

With his mentor as a dead-end about any more information on Silver, he thought about what Silver said before he left USJ.

'We will meet sooner than you think, Freckles.'

Izuku still wanted to know what he meant "Deku?" Ochako asked in concern as she nudged his shoulder, snapping him out of his thoughts. "You were spacing out. Is everything all right?" Izuku could only blush as he quickly composed himself.

"Y-Yeah I'm OK, Uraraka."

As everyone was milling about, a voice from a large yellow sleeping bag slinked into the room and behind the homeroom desk.

"All right, brats, get to your seats."

As everyone got to their seats, they felt something was very off. It did not sound like Aizawa as much as the person was trying to impersonate him. The voice was way too gruff to sound like him. Everyone that this was not their homeroom teacher.

"Aizawa-Sensei, did you come down with a cold?"

"Yes, I did, Sero. And I am not resting even while sick."

"What about the homeroom quiz?"

"I could not give a damn about the quiz. Just turn to page whatever and let me nap."

Bakugo wanted to get straight to the point as he knew this wasn't the Eraser hero.

"Who the fuck are you! Come out here so I can kill you!" Shouted Bakugo.

Soon the bag started to shuffle as whoever was in the bag unzipped, as Silver crawled out and sat on Aizawa's desk.

"Miss me?"

…

…

…

Almost everyone had a relatively uniform reaction to seeing the person that is considered the most dangerous man in the world appearing in one of the most protected areas in the world,

"AHHHHHH. HOW DID YOU GET HERE!?"

"WE'RE DOOMED!"

"WHAT DO YOU WANT?!"

They panicked.

Most of 1-A ended up backing into the wall farthest from the old man in class as Bakugo and Todoroki looked ready to fight. "WHY THE FUCK ARE YOU HERE, GEEZER?!" Shouted Bakugo. Silver, however, didn't look fazed by the hostility from the explosive blonde as he rested his hand on his knee. "Me? I'm getting the favor I wanted in return from your teacher."

Mineta spoke up while still looking at Silver in terror. "You just want to take the girls for yourself!"

"God damn it! That was not the kind of favor I was looking for!" Silver shouted back. "Besides, the favor was that I become the Hero Courses assistant teacher. Pineapple can't have all the fun with you kids."

Silence filled the air as the students of 1-A heard what Silver just said.

"How did you get a teaching license?" Iida shouted while moving his arms back and forth.

Silver went into his back pocket and showed that he does indeed have an official teaching license. "It's legal. Nezu did approve the license, so I am certified to teach." The door soon opened with Aizawa walking in. He took in the sight as the classroom was a complete mess, and most of the students huddled against the wall. He could only sigh before looking toward Bakugo, and Shoto was still on guard from Silver's presence.

"Bakugo, Todoroki, stand down."

"Why should we?! That fu-"

"That is an order, Bakugo! Same with you, Todoroki!"

Both Students reluctantly did as they were told but kept a cautious eye on the old vigilante. Aizawa had more of a blank expression as he sighs.

"First day here, and you already have my class on edge."

"Oh, give me a break, Suzi. They jumped to the worst possible conclusion on why I am here. One of them thought I was going to 'take all the girls for myself,' I have standards believe it or not."

Mineta felt a shiver down his spine as he looked to his left to see Mina and Jiro giving him the stink eye. When he looked to his right, he saw that Ochako and Tsu are glaring at him. He turned around and saw that Momo and Toru were scowling at him, despite the latter being invisible.

"Uh, sorry…" Mineta squeaked out as he tried not to add fuel to the fire.

"See. For once, I'm not at fault." Said Silver as he pointed his thumb toward the class.

Aizawa sighs as he tries to cut the tension in the air.

"Unfortunately, he is one of the newest faculty members of U.A."

"Am I that bad, Suzi?"

"That remains to be seen, geezer."

"So, you do have faith in me after all, huh."

"A sliver of it." Aizawa's eyes shot open at the pun he made as he grimaces while Silver gives him a smirk.

"Guess Emi did rub off on you more than you wanted to admit."

"Go to hell."

"Already been there, Suzi."

As Silver began to walk off, he glanced back at the rest of 1-A.

"As a heads up, I'm going to be having you lot for today to gauge everyone. Meantime I'm going to greet your neighboring class."

Before anyone can protest or have a say, Silver took out a small stack of yen and handed it to Aizawa as he left the classroom to head over next door. 'He gave me a bunch of yen. Why do I get the feeling he is about to do something stupid?' Aizawa thought to himself as he looked at the stack he was given.

CRASH!

"DAMN IT, GEEZER! CAN YOU NOT BREAK DOWN THE DOOR!?" Shouted Vlad as his voice echoed through the school.

Aizawa soon went to the corner as he crouched down. He realized that this was the beginning of the absolute hell he may have brought to the prestigious hero school.

As for class 1-A, they were both scared but curious about how their new insane teacher was going to test them.

"I'm making sure I have my will ready if I don't survive this." Iida voiced his thoughts as his classmates wonder how their neighboring class is doing with the new teacher

A few moments prior, Room 1-B.

Vlad had to get his bearings ready as he had big news for the heroes course of 1-B. He could barely sleep the day prior at the thought of that insane older man wanting even to teach at all. His eyes were bloodshot as he can only stare tiredly, similar to his coworker next door with his homeroom.

"Vlad-Sensei, are you all right?" Asked the class president Itsuka Kendo out of concern for her teacher's state.

"No, Kendo. I have the biggest headache coming in because of the newest staff member of U.A. He sh-"

BANG

The door broke open and off its hinges, interrupting the blood hero. The students of 1-B had varying reactions to the door getting kicked in. Ranging from Kendo got into a fighting stance as her desk got turned over. Simultaneously, Kamikiri cut his desk in half, and Juroto started to become more beast-like form. "HOLY SHIT!" shouted Pony as she accidentally fired both her horns into the ceiling, breaking a light in the process. Awase jumped in fright as he accidentally broke the desk behind him. Ibara's vines shot out like a rocket and tangled Sen, Kinoko, Setsuna, and Yui as all three were panicking. Bondo shot glue straight into the ceiling and all over his desk. Shoda launched himself to the back of the class with his Quirk and knocked himself out once he hit his head on the wall. Juzo jumped out of his seat, and his Quirk activated. When he hit the floor, it caused him to fall through to the class below since the floor became too soft to support his weight.

"DAMN IT GEEZER! CAN YOU NOT BREAK DOWN THE DOOR!?" Silver raised an eyebrow at the irate teacher. "I thought I give them an entrance they wouldn't forget any time soon." The rest of 1-B hearts were still racing as they were still on edge. They had their eyes dart between their homeroom teacher, ready to throttle the old man for his over-the-top entrance. Vlad had to take a deep breath as he feels a migraine coming. "Class, I want you to meet the new assistant Heroes Course teacher alongside All Might."

"Names Silver and I going to take you lot through a hell of a good time!" Silver stated as he put his foot on an upturned desk while leaning on it. Most of the class can feel that this man will be one person they will never forget.