Mirko had already arrived where the speed-type Nomu was wreaking havoc and watched as many pro heroes were trying to hit it or slow it down enough to bring it down.
By now this part of the city had already been evacuated so the heroes were able to focus on the speedy Nomu, the monster was not only fast but also had a healing factor as well, Mirko frowned as she watch the Nomu regenerate after having been finally hit "I see, so that's why Izuku used that magic... you can't take them down unless you completely destroy the body, the one we took down kept moving even after I stomped on its head...".
Mirko continued to frown, these creatures are way too dangerous to be left alone so she'll have to be extremely brutal when dealing with it, perhaps even take it towards where Harry is, she was sure he had some way to destroy the monster for good.
Not willing to wait any longer, Mirko launched herself at the speedy Nomu and caught it mid-movement, she struck it with a powerful kick that let out a massive crack from the bones of the Nomu and then sent it flying.
As the Nomu crashed against a window and flew into the inside a building Mirko turned her gaze towards the other pro heroes who were gaping at her sudden appearance "I'll keep it occupied, you guys keep taking potshots at it from afar, and don't get in my way! I need space to move around!".
With that said Mirko jumped into the window the Nomu smashed into and followed it inside while the other heroes shook their heads to snap out of it and took off running after Mirko and the Nomu.
-----
Eri was skipping her way onto the sidewalk of the street as Harry was easily manhandling the muscular Nomu a fair distance away from her.
The little bundle of cuteness was helping civilians with a bright smile on her face which helped them relax and stay calm as Eri put out fires with her wand, she was using the Freezing Charm her mommy Luna taught her.
Many civilians gaped at the fact that a small little girl was waving a little wand and making the fire around them disappear before their very eyes.
Eri tilted her head when she saw a car upside down with people trapped inside, the people inside were screaming at her to get away from the car because it began to smell like gasoline but Eri just smiled and waved her wand causing the car to vanish completely and leaving the people trapped inside to drop on the floor.
Eri then nodded to herself and skipped her way towards the now groaning people on the ground and cheerfully asked "Hello! Is anyone hurt?".
The civilians gaped at her but Eri was carefully inspecting them, even though she was smiling she knew that this was a very serious situation but she was doing her best to make sure the civilians felt safe.
Her mommy Luna and her mom Hermione had taught her to be calm in any kind of situation while also looking and paying attention to everything around her, that's how she noticed the adult man in the group of people she just rescued from the car to be seriously injured.
She watched as he was bleeding a lot from his forehead so she hummed, she then surprised everyone when she suddenly yelled "Daddy?! What should I use to heal head injuries!?".
Everyone then turned towards Harry who used his dark Keyblade Oblivion to slap the muscular Nomu away and then shot him with an ice spell that trapped it in ice, he then turned toward Eri "Use a continuous healing spell sweetie! Head injuries are delicate so you need to somehow slowly heal the wound! Is the injured person bleeding a lot!?".
Eri nodded and then yelled "Yes! He looks like big brother Izuku after he sparred against you the first time!".
Harry hissed, the first time Izuku sparred with him he had not held back, and Izuku was left severally injured "Then use a Blood Replenishing Potion after healing the wound! He's not going to like it but that should make sure he's fine afterward".
Eri grimaced at the mention of the potion, she had seen how they are made and she was very glad that her daddy had made her a dragon and given her a healing factor.
After that thought she then reached into her pocket dimension she had made with her daddy and mom Hermione's help and took out the potion, she then pointed a finger at the injured man and proceeded to chant "'O miraculous soothing light! Healing Circle!'".
A small magic circle spread from underneath the injured man and began to let out a beautiful white light as his wounds began to heal at a constant pace, the spell ran its course a few seconds later, and then she knelt down beside the man who was groaning and seemed quite dizzy.
Eri smiled at the man and then help him sit up, she then gave him the potion bottle "Drink it, it will help with your blood loss mister but it tastes horrible though blegh!".
The man chuckled at the face Eri was making and smiled "Then that means it's good medicine... all good medicine tastes horrible".
Eri nodded "That's what momma Susan said but my daddy can make very tasty and good medicine so I don't believe it!".
The man chuckled once again and downed the potion in one go, but he ended up grimacing at the taste "Dear god! That does taste horrible!".
Eri giggle and nodded "Told you!".
Eri then got up and looked around with a frown, the Nomu had already caused a lot of damage to the surrounding area by the time her daddy and she got here, there were also a lot of fires that could make the cars on the street explode.
She then turned towards where her daddy was slapping the Nomu around, she knew he could have destroyed it already but he was letting her deal with this situation on her own and that made her very happy because it meant that he trusts her a lot.
So with a big smile on her face, she got up and began to gather her mana to use a very special type of magic she had just recently learned, a very cool and special magic that her mommy Luna had taught her.
Eri's small body was engulfed by a bright white light, as she closed her eyes and began to chant "'I call upon the maiden of the mist, I summon thee Come, Undine!'".
The civilians around Eri gaped at the beautiful show of white light and watched as it turned deep blue color as Eri began to chant, their eyes widen in awe as Eri finished her chant, appearing in a flash of blue light and floating in front of her was a beautiful blue colored woman who seemed to be clothed by the water itself.
The woman looked around until she caught sight of Eri and softly smiled at her, Eri brightly smiled and waved at her "Big sis Undine!".
Undine giggled and floated down towards Eri and stopped in front of her she then picked her up in her arms, and Eri immediately hugged her by the neck which made the water spirit smile.
Undine like the rest of the Summon Spirits had been charmed by Eri's cuteness and had accepted her as a Summoner when their other Summoner Luna had introduced her as her daughter and had asked them to make a pact with her.
Not even Origin could say no once he looked upon the small child and saw the pain she had been through so Eri Potter became their second Summoner and everyone loved her, like her mommy Luna, Eri treats them like family, and the fact that Undine gets the honor of being called big sister by her always brings a smile to her face "My dear Eri, what do you require my presence for?".
Eri pulled her head away from Undine's shoulder and smiled at her "Can you put out the fires around the city and cast your healing rain throughout the entire area?".
Undine looked around and narrowed her eyes at the destruction that had fallen on the city and the many injured people, Undine was aware that Eri knew how to heal but she must have felt that she needed help and as her big sister she would do her utmost best to grant her the aid she needs "Very well! Ready!".
Eri nodded with a bright smile, a smile that Undine returned as she raised her hand towards the sky, she began to glow with blue-colored mana which then spread creating a thick mist that instantly put out all the fires.
An orb of blue light coalesced on her hand and then shot up towards the sky where it burst open and a gentle rain began to fall down throughout the entire area that began to heal everyone in the city.
Harry smiled as he watched from the corner of his eyes as his daughter awed the civilians with her show of magic, he knew Luna had taught her Summoning Magic but to be accepted to this extent by them was still very surprising even to him.
But now that Eri had solved the main problem by herself he can now take care of the Nomu, the muscular creature launched itself at Harry but Harry suddenly disappeared in a blur and caught the Nomu by the face and then slammed him into the ground.
He glared at the creature and then blasted him with a shockwave of PoD disintegrating the Nomu in an instant, he stood up and stepped back in time to dodge the Speed-type Nomu who had come flying towards him from out of nowhere.
The Nomu crashed against the floor in front of him and Harry immediately blasted him with another shockwave of PoD, Mirko landed by his side and gave him a thumbs up which Harry returned.
The Dragon God then turned around and smiled as he watched many of the civilians approach both Eri and Undine to thank them for helping them, Eri just smiled at everyone while Undine held her up in her arms.
Then Harry turned his head in another direction which Mirko noticed "What's wrong Harry?".
Harry turned his gaze toward Mirko and responded "I just sensed two energy signatures I felt during the U.S.J. attack before, I'm pretty sure they're the ones who started all of this".
Mirko nodded in understanding "Then what are we waiting for!? Let's get go get these guys!".
Harry smiled at Mirko but then shook his head "Sorry Mirko but I'm not going to go arrest these guys, they're too dangerous to be left alone and are working with a bigger threat, I can't afford to let them get away, or even go to jail...".
Mirko stared at Harry understanding what he was planning to do, she wasn't naive like some of the heroes out there, she herself had to make some difficult choices too, she didn't like it but she understood that if Harry was planning of dealing with whoever had caused this then they're too dangerous to leave alone and that he didn't want to take a risk".
So Mirko nodded and then grinned at Harry "You do what you got to do Harry! I'll take care of things here so go!".
Harry smiled at Mirko and nodded at her "Heh! You're pretty cool Mirko, you should come to visit us at U.A. when you have some free time".
Mirko nodded and then gave Harry a thumbs up "Oh! I will! I still want that spar with you after all! ".
Harry chuckled and then walked up to Undine and Eri who immediately turned towards him, Harry smiled at his daughter "Good job Eri, you did good, and thank you for helping her Undine".
Eri cheerfully smiled happy to be praised by her daddy while Undine softly smiled and nodded at Harry, the Dragon God then requested something of Undine "Undine do you mind staying here for a while and taking care of Eri while I take care of some important matters?".
Undine stared into Harry's eyes and immediately understood that he was about to do something he doesn't want Eri to see, so she nodded at him "Of course, I'll stay with her until you return Harry".
Harry smiled at Undine and gave her a nod of appreciation for her help, he then turned his head towards Eri "Sweetie, I have to take care of something real quick so stay with Undine and Mirko okay?".
Eri smiled at Harry and nodded "Okay daddy!".
Mirko walked up to them and grinned at Eri "Come on kid! Show me more of that cool magic of yours! Can you pull rabbits out of a hat? Can you pull me out of a hat!? Cause not going to lie that sounds cool!".
Harry chuckled at the way Mirko was talking to Eri while Eri giggled and nodded while waving her wand in the air, Harry smiled and then nodded at Undine before vanishing in a flash of white light.
-----
Meanwhile, minutes before Eri summoned Undine, Izuku had found both Shoto and Burnin on the way to a loud scream that had alerted him that something had happened.
When he got there he saw both Shoto and Burnin fighting off the Hero Killer who was trying to get to the pro hero on the floor behind them who for some reason couldn't move.
Burnin was using her quirk to keep the Hero Killer away while Shoto used his ice to block any attacks from reaching the downed hero on the floor but it seems like the Hero Killer was too fast and agile for both Burnin and Shoto to hit him.
Shoto just had begun his training with Harry and wasn't even done with his physical conditioning while Burnin even though she's a pro hero she wasn't used to fighting villains with skills this high.
But Izuku wasted to time rushing forward with Full Cowling activated and appeared in front of the Hero Killer in a flash of lightning which blinded and left the Hero Killer deaf for a few seconds.
An opening which Izuku didn't waste, he jumped up and then spun around like a top in mid-air until he lashed out with a powerful spinning kick "'Leaf Hurricane!'".
The Hero Killer was caught by Izuku's kick on the chest and sent flying back until he crashed against the far wall of the alley they were in, the Hero Killer grunted in pain as soon as he collided against the floor and then fell face first onto the ground.
Burnin was both surprised and shocked at Izuku's sudden appearance but Shoto smiled "Deku... your late".
Izuku chuckled and then grinned at Shoto "Sorry! I was stopped on the way by your new father and your little sister".
Shoto smiled "Harry and Eri are here? They didn't tell anyone about going out somewhere, what are they doing here?".
Izuku smiled "Well apparently Hado-senpai came to get him to go meet Ryukyu, something about her not believing that Harry is a big ass dragon or something like that but you know Hado-senpai, you can't just say no to her when she wants to drag you somewhere".
Shoto nodded, Nejire was the type of girl who goes at her own pace and drags everyone around her into her shenanigans whether they wanted to or not "What's the situation do far Deku?".
Izuku nodded and turned around to watch as the Hero Killer grunted and got up from the floor, that was very impressive since he wasn't holding back that kick to much "Three Nomu appeared and began to attack the city, me and Mirko took care of one, Harry-sensei and Mirko are taking care of the other two, the pro heroes should already have evacuated the civilians by now and you?".
Shoto frowned as he watched the Hero Killer stood up and glared at all three of them "Burnin and I got an emergency call letting us know that the Hero Killer was spotted around the area, when we got here after following a scream we found him here and attacking the pro hero behind us, be careful Deku... do not let him cut you with his knives or lick your blood, it seems his quirk causes paralysis when he ingests his victim's blood".
Izuku nodded and stared at the Hero Killer who got ready to attack "I see... he's a speed and technique type, just like Tooru".
Shoto nodded "Yes but he's far more brutal and he's very good at throwing a knife as well, he's more of a combination between Hagakure and Yaoyoruzu".
Izuku hummed and thought about it, that sort of combination was terrifying to think about but right now he didn't have time to wonder about that image because the Hero Killer suddenly let out a massive amount of killing intent.
However Stain's eyes widen when he saw Izuku deadpan at him while the girl with them took a few steps back in fear, the other boy seemed okay but he was sweating, the Hero Killer could see that he was still scared of him but the other green haired kid seemed completely unaffected by his killing intent.
Stain narrowed his eyes at the boy wearing green in front of him, that kick he received from him was very powerful, and even now he could feel how a few of his ribs were broken, this was no ordinary boy "You... who are you? Why are you not affected by my killing intent".
Izuku just continued to dryly deadpan at the Hero Killer "When you face a Dragon God that can destroy a universe with a fart, a serial killer like you just seem so small compared to that".
Burnin gaped at what Izuku just said while Shoto tilted his head "Harry can destroy a universe with a fart? I didn't know that...".
Izuku shrugged and chuckled "Meh! Harry-sensei told us about it when he warned us about our new abilities, he told us that story to remind us to always be careful with what we do with our power though I don't think any of us will get powerful enough to destroy a universe with a fart but you know Harry-sensei, his life is ridiculous...".
Shoto nodded but had a small smile on his face, it was silly things like these that made his mother smile and laugh all the time when she was around Harry, honestly, he doesn't mind how crazy his life has gotten as long as his mother continues to smile and be happy.
Burnin tried, she really did but with the way Izuku had delivered that comment and the way Shoto just accepted it, she couldn't help but suddenly laugh very loudly, everyone turned their heads towards her and stared while Burnin was trying to stop herself from laughing.
Izuku grinned, Harry had told him that the best way to help your teammates snap out of being shocked after being hit by a blast of killing intent was to make them laugh or distract them from it {Sorry for revealing that story sensei, but it was for a good cause!}.
Stain frowned and glared at Izuku, he knew why he said all of that and it seems like it worked because the effects of his killing intent were now gone, and using it again would be useless since they had already experienced it once.
So not having any other choice he launched himself toward who he believes is the more dangerous target, Izuku reacted right away thanks to Danger Sense, and immediately stepped aside to dodge Stain from cutting him open.
Stain growled at the ease Izuku dodge his attack and tried to immediately slice his neck by swinging his knife to his side but Izuku crouched and then sweep Stain's legs causing him to fall.
Izuku jumped back and landed crouched down on a wall, he quickly used Blackwhip and wrapped Stain up, Izuku then pushed himself self off the wall and began to walk kick between two walls in the alley while dragging Stain up with him.
When Izuku cleared the wall and was high above the alley he then spun like a top while Stain was forced to spin around until Izuku let go of his Quirk sending the Hero Killer flying toward one of the walls of the Alley.
Stain aggressively crashed against the wall and bounce off it, the momentum of his bounce sent him flying away from the wall and falling right on top of a few metal trash containers destroying them and leaving him severely injured and on the floor.
Shoto wasted no time and used his Ice Quirk to trap him on ice while Izuku softly landed on the floor, Stain even though he was severely injured he was still struggling within the ice to try and break through but Izuku immediately rushed toward him and then harshly kicked him on the face sending the Hero Killer to the land of dreams.
Now with the Hero Killer trapped and unconscious everyone could relax, Burnin let out a huff of relief she didn't help much but at least it was over, Shoto turned around and went to help the injured pro hero when suddenly a soft and warm rain began to fall from the sky.
Everyone looked up, and while both Izuku and Shoto smiled knowing who was the one doing this, they watched as the injured pro hero's wounds began to heal rapidly.
Izuku turned towards the Hero Killer to check if he was also being healed but to his surprise, the healing rain was doing nothing to him "Hmm a wide area of effect healing spell and a friend and foe tag ward?... That means Harry-sensei has a ward up but why?".
Shoto heard him and understood what Izuku was talking about, his mother would sometimes excitedly speak about magic to him and he would always pay attention to everything she talked about so he knew what the terms Izuku just mentioned meant "Perhaps he was trying to find who had unleashed the Nomu?".
Izuku nodded "Yeah at least I think so that means that the League of Villains is around and Harry-sensei raised a ward, that also means that the teleporter they had with them during the U.S.J. is around as well".
Shoto helped the pro hero stand up "Should we go look for them as well?".
Izuku shook his head "No, Harry-sensei is already aware and more than likely on his way to deal with them, let's not get on his way".
Shoto nodded while Burnin frowned "Just who is this Harry you guys keep talking about?".
Both Izuku and Shoto turned to look at each other and grinned, boy did they have a long story to tell Burnin, one that would leave the poor girl very perplexed.
-----
Meanwhile, both Tomura and Kurogiri were moving around the city and trying to use Kurogiri's quirk to escape but they haven't been able to and every time Kurogiri even tried to use his quirk his body was flooded with some much pain that he was left breathless.
Tomura was already getting anxious and angry "What gives! Last time we were trapped all we had to do was get a bit away from the area and you were able to use your quirk again".
Kurogiri shook his head "I do not know... even then I'm still unsure as to how Potter was able to block my quirk".
Tomura growled but a voice coming from behind alerted them "Oh? That's easy enough, tell me Shigaraki, you like video games right? Well do you know what warding is?".
Harry stepped up from behind them causing both Kurogiri and Shigaraki to jump back to get some space but Harry didn't follow, instead, he just stood there and stared at both villains.
Tomura growled but then Harry's words suddenly clicked in his mind "Wait... did you just say warding? Shit...".
Harry nodded and grinned "Last time you were able to escape because I had only raised a ward around the small area of our battle, I didn't expect to get into a fight as soon as I arrived nor was I expecting for All Might to suddenly attack me, in hindsight I should have been more cautious but at the time I didn't have enough information to decide to do anything... this time however I covered the entire city, no one can get in or out unless I want them too".
Tomura glared at Harry while Kurogiri flinched at the fact that they were trapped like rats, Tomura began to aggressively scratch his neck "Fucking cheat! Why are you working with the heroes! I know you trained that bunch of brats, why!? Why!? Would you help those wannabes!? Are you trying to be a hero!?".
Harry tilted his head and then began to chuckle until he began to loudly laugh which began to scare the villains quite a bit "Hahaha! Hero? You think I want to become a hero?... What a foolish and naive way of thinking, All Might was right about you, you're nothing but a child in a man's body, to you its either black or white, and everything else you just want to destroy".
Harry shook his head and then sighed while Tomura growled and gritted his teeth, Harry just continued on "I'm afraid your mistaken, I'm not a hero and I certainly don't consider myself one... no I'm a monster, a Demonlord, a being that would just as easily destroy an entire world on a whim, the only reason that I don't is that I believe in having bonds, it's those bonds that prevent me from truly just not caring anymore".
Harry then began to walk up towards Tomura while his Emerald green eyes began to glow "I helped those kids because if there's one thing a hate with a passion the most is watching children suffer, so I prepare them to take on the world if they so wish, be thankful they're good kids otherwise this world wouldn't be the same anymore".
Both Tomura and Kurogiri began to step back while Harry continued to walk up and speak to them "Besides I'll eventually leave this world and I want them to be able to be safe, for that, I have to deal with you and your so-called leader All for One".
Harry grinned as he watched both Tomura and Kurogiri panic upon hearing him mention All for One {So it's true, All for One is the one in charge of the League of Villains}.
Tomura scratched his neck more and more until he exploded and with a roar launched himself towards Harry who stopped walking and let him get close, Tomura grinned and grabbed hold of Harry's neck "Just fucking die already!".
But Harry just sighed and shook his head, Tomura's eyes widen in shock while Harry just stared at him "Did you forget? Your quirk doesn't work on me..".
With that said Harry grabbed hold of Tomura's wrist and pried his hand off his neck "That quirk of yours is too dangerous so I'll be taking it from you".
Harry then plunged his hand into Tomura's chest and while Tomura screamed in pain, Harry grabbed hold of his quirk and ripped it out of Tomura's soul.
Tomura slumped in Harry's hand and as Harry let go of his neck he dropped to his knees right in front of Harry, Kurogiri having watched all of this happen immediately rushed to help Tomura but Harry summoned Oathkeeper and the Keyblade appeared beside Harry floating, in an instant Oathkeeper launched itself at Kurogiri and struck him on his neck hard enough to shatter the metal brace around it and send him flying back.
With that out of the way Harry put away the orb containing Tomura's quirk away and then grabbed onto the villain's neck, he then lifted him off the ground again as the hand on Tomura's face fell off.
Harry stared at Tomura's eyes which were now wide in shock and fear but Harry ignored that and then with a single twitch of his hand he snapped Tomura's neck with a loud crack.
The last thing Tomura saw was the glowing green eyes of a Dragon God before he knew no more.
Harry dropped Tomura's body onto the ground and then threw a Holy Fireball at it incinerating the villain's body almost instantly, he then walked up to Kurogiri who was gasping and wheezing in pain from being hit on his only weak point.
Oathkeeper flew back towards Harry and he easily caught it in his hand as he finally reached the downed Kurogiri he decided to speak to him "I wasn't sure at first since you could talk and seemed sentient enough but you're a Nomu aren't you?".
Kurogiri just continued to hack and cough on the ground while holding his neck so Harry just shrugged, to him it didn't matter, this Nomu didn't have a soul either and the body they used to make it, is just a puppet to him so he pointed Oathkeeper at Kurogiri "Well it doesn't matter... I'll make sure to make All for One and whoever made you pay for what they did to you".
With that said Harry then blasted Kurogiri with a blast of white Holy Light that crashed into Kurogiri and engulfed his body in white light, a few seconds later a pillar of light lit up the night sky and then vanished as quickly as it appeared.
There was nothing left of the villain known as Kurogiri so Harry let go of Oathkeeper, the Keyblade vanished in a flash of light, Harry then turned around and immediately walked away from the area, he had a daughter to take home after all.
-----
A few days passed and the news was all over the place reporting the events of what happened in Hosu and the citizens of Japan were having a field day with all the reports of the events.
First, there was footage of a small and cute child happily skipping and waving what seemed to be a wand, the citizens were both in awe and surprised as they watch the small child help everyone around her with a big smile on her.
But what really impressed them the most was the fact that the child suddenly summoned what could only be described as a goddess that not only put out the fires but also healed everyone injure, just who was this adorable and powerful little girl?
No one knew but that little girl already had a huge fan base on social media which amused Harry to no end while Eri herself was completely oblivious to the fact that she was probably far more popular than All Might now.
A fact that Nana never let the number one hero forget much to his chagrin.
Then the report of three monsters that had suddenly appeared and attacked the city out of nowhere, luckily the pro heroes acted quickly and evacuated the area while Mirko and an unknown hero destroyed the Monsters.
And finally the Hero Killer, Stain was finally captured by none other than Izuku Midoriya aka Deku with the help of Shoto Todoroki and Moe Kajimi aka Burnin.
The fact that a well-known hero in training like Izuku was able to do what others couldn't, was an impressive feat in itself but the fact that he was already famous for winning the Sports Festival made him that much more popular with the people of Japan.
Of course, Izuku was completely embarrassed about all the attention he was receiving but he took it in stride and just continued with his internship with Mirko who was becoming a good friend to everyone in the Potter home after she had started to visit often.
She would often challenge Harry to a fight and get her ass handed to her but she would always have a big and wide smile on her face, she also has quite a mischievous streak since she and Harry decided to prank poor Ryukyu.
She drenched herself in ketchup and then jumped inside Harry's jaw and both of them flew towards where Harry could sense Ryukyu and then landed in front of her, he then proceeded to open his jaws wide showing a bloodied and apparently dead Mirko to her.
Ryukyu flinched, screamed, and then passed out with foam coming out of her mouth, the shock of watching her friend like that was to much for her.
Mirko stood up and laughed as she watched poor Ryukyu on the floor while Harry chuckled, as soon as Ryukyu woke up she chased Mirko around the city in her dragon form while screaming at her and promising to use her like a piece of gum.
She never did catch Mirko and Harry called her a midget dragon from the sheer difference in size which made Ryukyu slump and rant about the unfairness of it all.
Harry also reported the fact that he had taken out both Tomura and Kurogiri to Nezu and All Might both accepted Harry's reason for doing so quite easily since they understood that those two were very dangerous individuals and couldn't be left alone.
But overall these past few days were fun and exciting for everyone and full of new meetings and new friends.