(3 days later)

Deep down in Tartarus sat one of the most powerful men in the world and was under heavy retrains and guard. He couldn't so much as smirk without the guns pointing at him twitching slightly.

Across from him on the other side of the glass sat the former number 1 hero All Might who was glaring at All For One.

"Tell me All Might how's retirement? I'm quite surprised they didn't put you in a wheelchair in case your body gave out" said All for one.

"Hm very funny but unlike you at least I can still see clearly" said All Might "now.. why did you want to talk with me".

"Hmhm.. what's wrong? I simply wanted to have some civil conversation, the guards here are so dull, they won't even talk to me" said All For One.

"Most people wouldn't want to talk with a mass murdering super villain" said All Might.

"Hehe how very true... So tell me All Might... How's your young successor?" Said All for one.

"You leave young Izuku out of this!" Said All Might glaring more harshly.

"Oooh did I touch a nerve All Might?" Said All for one "and what's this your using his first name? My it seems your trying to plug the hole. In your heart that your master left after she left this world".

All Might glared more harshly at him before he let out a deep breath to try and calm down "don't worry young Izuku will soon be stronger than me. And not only that but he will defeat your successor".

"Oh? Is that so?" Said All for one "and how will he defeat him All Might, you only beat me because he helped you. And the apple doesn't fall far from the tree".

"That can be said for him as well" said All Might.

"Only time will tell, my successor has lots power and will soon be stronger than me" said All for one.

"Maybe so but my successor shall be even stronger than yours" said All Might.

"So I've heard, I hear he's the number 11 Hero hmhmhm, it's quite impressive how strong he is. Then again he is your successor so it's only natural that he surpasses you" said All for one.

"Oh is this praise I hear All for one? That is unlike you" said All Might cautiously.

"He fascinates me that's all" said All for one.

All Might was on edge slightly from what he said "what are you playing at All for one? Why are you so interested in Young Izuku" thought All Might. "Doesn't matter, you'll never meet him again since your locked in here till you die".

"That is what you think but you never know what might happen All Might, I mean you can't predict the future now can you" said All for one.

"No I can't but I'm quite sure you'll never be able to escape" said All Might.

"Hmhmhm only time shall tell All Might but I'm sure some part of Midoriya wants to meet me, I mean he did beat me. It would only make sense that a part of him wants to know about me" said All for one.

"There's no reason for him to meet you, all you'll do is try and corrupt him or break him" said All Might.

"I have no idea what your talking about All Might I've met all the previous users so what's wrong with me meeting him. I think it'd be good for him to meet the very reason you even exist" said All for one with a grin spreading on his face.

All Might was about to respond when he heard the guards speak "All Might time is up, it's time for you to leave".

All Might nodded and stood up and started to leave before he heard All for one speak.

"I do hope you tell Izuku that I want to speak with him" said All for one saying Izuku's real name to make All Might angry.

"Shut up YOU HAVE NO RIGHT TO SPEAK HIS REAL NAME YOU MONSTER! THAT IS MY SON YOUR TALKING ABOUT!!" Said All Might in rage then slammed the door shut.

No one noticed it but All for one flinched slightly at that and his teeth gritted in anger. "So my nemesis says that Izuku is his son... Hehe how interesting the son of All Might and All for one...... Hopefully I'll be able to see you one day again... Son.."

Xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Izuku was out in the training field doing some one armed pushups while Eri was sitting on his back playing on his phone.

"Papa why do you train so much" asked Eri innocently.

"To get stronger so I can protect you and everyone I care about as well as everyone that needs my help" said Izuku.

Eri smiled and wrapped her arms around his neck hugging him "I love you Papa".

"Hehe I love you too snowball" said Izuku as he finished his pushups and stood up while Eri clung to his neck.

"Papa can you go for a run? It's so much fun riding on your back while you go fast" said Eri.

"Sure I don't see why not but you better hold on tight" said Izuku as he got her in the piggy back position.

"I'm ready Papa" said Eri happily.

"Alright... Let's... GO!!" Said Izuku before he blasted off using 10% of OFA and racing down the track with Eri happily laughing.

After a short while Izuku finally stopped and placed Eri down while ruffling her hair "why don't you go find mommy while I finish up here".

"Ok Papa" said Eri as she ran off heading inside 1A dorms to find Ochako.

"Now..." Said Izuku before his face morphed into a sad expression as he looked at the new scars that he had "... I need to push myself harder... If I'm ever going to be a good hero..."

Izuku crouched down and shot off into the air heading for one of the massive training grounds so he can all out with his training and not have to worry about others.

Xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

"Hmm I wonder if Aizawa sensei would let us use the pool today" said Mina as she fanned herself because of the sudden heatwave.

"Why not ask him? Kero" said Tsu.

"Hmm your right I will go ask him" said Mina as she pulled out her phone and walked off.

"Uncle Kacchan where's Mommy?" Asked Eri who just entered the building and walked up to Katsuki.

"Hm oh I think she's in her room doing some last minute homework" said Katsuki as he watched her nod before she ran off to see Ochako.

"Bro I'm still surprised how nice you are to her" said Kirishima.

"OF COURSE I'M NICE TO HER SHE'S MY NIECE!!!" Screamed Katsuki.

"Hmm or maybe your trying to get good brownie points for Camie by being nice to children even though your too small to have any" said Todoroki.

"YOUR FUCKING DEAD HALF AND HALF!!!" Screamed Katsuki as he chased Todoroki.

"Huh well this is quite entertaining" said Shinso taking a sip of coffee and... Holding a purple sleeping bag.

"Maybe Todoroki is onto something..." Thought the whole class looking at Shinso.

"Guys Aizawa sensei said we can use the pool as a reward for our good behavior" said Mina bouncing up and down.

"Let's go and tell the others" said Momo standing up to go and look for Todoroki and Katsuki.

"Mhm and I'll go tell Ochako while Shinso goes and tells his big brother Midori" said Mina making Shinso blush slightly.

"He's not my brother.." said Shinso trying to glare at Mina.

"Official brother" said Mina winking as she skipped off to go and tell Ochako.

"Ugh... Might as well go find Izuku" said Shinso walking off to find him.

Xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

All of class 1A except Shinso and Izuku we're all at the pool wearing they're bathing suits getting ready for a day to simply relax in the pool.

"Mommy I'm scared..." Said Eri as bad memories came back from the lab when... Overhaul drowned her as punishment.

"Don't worry Eri it's ok you don't have to get in the pool if you don't want to" said Ochako trying to comfort her. She wishes Izuku was here since he's always able to calm her down better than her or Rumi can.

Eri nodded and sat on one of chairs while holding ghost tightly trying to push the memories out of her head.

"Hey where's our boyfriend?" Said Rumi walking in from the girls changing room, she didn't kick open the door since Nezu threatened her on that one. She really didn't wanna go 4 months with no carrots.

"Shinso is out looking for him but knowing him they'll show up soon.. I hope sooner" said Ochako gesturing to Eri.

Rumi looked over and saw the sadness and looks of pain of Eri's face and felt her heart break at the sight.

"Hey guys sorry I'm..... Late........." Said Izuku before his brain shut down at the sight before him when he saw his girlfriends.

Ochako was wearing a pink bikini with the bottom part looking like a skirt slightly, while Rum was wearing a red bikini that left little to the imagination.

"I'm going to need a cold shower later.." thought Izuku while quickly stopping a nose bleed.

"Hehe what's wrong Izuku see something you like?" Said Rumi as she crossed her arms under her bust with Ochako deciding to copy her. Both of them loved the sight of Izuku since they could clearly see his build and the scars made him look even sexier in their opinion.

"N-n-n-no e-everything i-is fine.." said Izuku trying to force his blush down.

He looked over and saw Eri who was looking sad and went to see what was wrong.

"Eri what's wrong" said Izuku sitting next to her.

"B-bad m-memories papa..." Said Eri sadly.

Izuku looked down before he scooped her up and put her in his lap where he hugged her and tried to comfort her as she quickly latched onto him.

"Shh it's ok Eri he can't hurt you anymore" said Izuku soothingly.

"P-promise papa..." Said Eri.

"I promise, he'll never be able to hurt you again and I made sure of that" said Izuku.

Eri nodded her head and continued to hug him as she listened to his heart beat, she didn't know why but it really helped calm her down.

Izuku and Eri sat there for a while as everyone else had fun in the pool, Eri looked over and she wanted to have fun as well but was scared.

"P-papa I wanna s-swim too but I'm scared..." Said Eri.

"It's ok to be scared Eri and if you want to swim then it's up to you and if not we'll just stay right here" said Izuku.

Eri wanted to stay here and be safe but... Another part of her wanted to be brave like her papa and overcome her fears.

"N-no I-I wanna t-try..." Said Eri as she slowly stood up.

"Ok Eri and don't worry I'll be right next to you" said Izuku as he grabbed some floaties for her and out them on her arms.

They both slowly walked to the pool with Eri taking small timid steps, they soon reached it and Izuku walked down the steps as Eri stayed on the edge.

"Don't force yourself Eri if you don't want to you don't have to" said Izuku.

Eri looked up at Izuku and really wanted to quit but she wanted to be brave... Like her papa.

She slowly extended her foot down to the water while trying to forget the memories of what Overhaul did to her. She felt a warm hand on hers and saw that it was her papa who was holding it and giving her a encouraging smile.

Eri took a deep breath and slowly put her foot in the water and before she knew it she had both feet in.

All of class 1A and Rumi were all in the pool and silently watching this unfold and see Eri trying to overcome her fears.

"It's ok Eri you can do it I believe in you" said Izuku as he took her other hand as she slowly took another step down.

"H-he can't hurt me... Papa promised he'll never hurt me again..." Thought Eri trying desperately to keep the memories out.

As she was doing this she never realized she was deep in the water before she couldn't feel the bottom of it. She was about to panic when she felt Izuku quickly put a arm under her and held her up.

"It's ok Eri I'm right here" said Izuku keeping her calm.

Eri was shaking because of the feeling of water and the memories but they were lessoning slightly.

Izuku sat there as she slowly calmed down and pulled his arm back letting her float with her floaties but still held her hands just in case.

She quickly opened her eyes in panic but realized... She wasn't sinking.

"Look Eri you did it" said Izuku with a big smile on his face "now try kicking with your feet to help keep you up".

Eri did as she was asked and slowly pushed herself up and... It was fun.

She didn't know it but she was slowly smiling, then she felt Izuku tug on her hands and slowly pool her through the water.

"See Eri it's ok" said Izuku.

Eri kept kicking the water and smiling and before she knew it she started laughing.

Everyone else all started clapping at seeing Eri get over her fears of water because of Overhaul.

Izuku decided to take a gamble and let go of her hands but was still withing grabbing distance just in case.

"Ok Eri now swim to me" said Izuku as he watched her move her arms and try and kick.

After a couple tries she swam closer to him before he reached down and scooped her up out of the water.

"I'm so proud of you Eri" said Izuku hugging her.

Eri smiled brightly and hugged him back, happy that she was brave like her papa and she got over her fear.

Xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Everyone all started swimming and having fun in the pool after that and Tsu offered to help teach Eri to swim better.

Izuku was sitting on the edge of the pool with his feet in the water as he watched this happening. He was interrupted when someone hugged him from behind while squishing her boobs against his back.

"I gotta say it's hot seeing you just in swimming trunks" said Rumi huskily in his ear.

Izuku started to blush and it got worse when Ochako swam up to him and was right in front of him.

"Mhm it really is" said Ochako who's been spending to much time with Rumi.

"If you 3 are gonna be doing anything do it in your room I'm quite sure no one wants to see or hear any of that" said Shinso walking by.

They all blushed at that but Rumi smirked "maybe we could sometime soon" said Rumi as she hugged him tighter and ran her hand on his stomach.

"They are gonna kill me at this rate" thought Izuku "umm... Maybe... We could sometime..." He said in extreme embarrassment.

Izuku felt Rumi's heart start beating extremely fast and saw Ochako's face explode with a blush that Izuku would say that.

"Well In that case I hope you make it so neither one of us can walk all day" whispered Rumi.

Izuku's entire face exploded red as blood started to drip from his nose "my god Rumi wasn't kidding when she said that if she doesn't have pills she's horny" thought Izuku.