Hi, my name is Izuku Yagi even though I hate that name with a passion with what has been happening in my life. When I was four years old I was declared Quirkless meaning I was considered powerless so I had for over six years, my "parents" had neglected me to the point where they just ignore my existence and my former friends, Tenya Iida, Katsuki Bakugo and his sister Katsumi Bakugo have been bullying me since then for something that wasn't my damn fault. I learned that day six years ago that my sister Izumi had a powerful version of my former mother's Quirk that lets her actually increase her strength and speed as well as move stuff with her mind but best part is that she doesn't bully me like those pathetic excuse of friends do and actually supports me and has protected me from those three assholes. For my only remaining best friend, Shoto Todoroki he had a amazing Quirk that lets him manipulate fire and heat on his left side and ice and cold on his right side but one problem was that he was Endeavor's son, the Number two false hero of Japan so I knew he was going through horrible "training" to surpass my former father All Might in the future since Endeavor is too damn pathetic to do it himself, But there was always something I've noticed about myself.I was born with Izumi as my twins yet she inherited green hair and eyes from my former mother but I was born with red eyes an black hair, something my former parents do not have but besides that  also to the aftermath of each and every session they beat into me, my wounds that should have left scars and broken bones heal up with in seconds so fast that it seems inhuman but also to how I was born so pale that I've been mistake of having a Quirk so this always fascinated me because I wondered if I didn't have a Quirk then what did I have? My thoughts were interrupted when I heard the voice of a rabid dog that has been a thorn in my ass for six years: Cuntski Bakuhoe. I saw his bitch sister Katsumi Bakuhoe and the robotic jackass with a 50 foot stick up his ass Tenya Iida coming my way and today I was gonna put up with their shit so I just ran, just kept on running even when I had no place or parents to and me knowing they'll eventually catch me but today would be a little different because I gave them a rebellion. I heard the three shits yelling threats and for Katuski obscenities but I just kept on running even when I heard the prick Iida catching up to me with his Quirk but then suddenly I was somewhere else. I was shocked, one moment I was being chased across Mustafu and the next I was in a rich looking building with people hurrying around with briefcases and on their phones talking to people in calm and reassuring voices but it got weirder when a man saw me and walked over with a smile.

???:" Hello young man, are you by any chance Izuku Yagi?"

 I was hesitant to answer but I looked to see that this was a very public area so if he tried anything, I would have people here to help me or just run away and blend into the crowd. 

Izuku:" Yes that's my name and can you tell me why I'm here actually?" 

 The man chuckled before looking to his phone and showing it to me.

???:"This is why."

 I read the message on his face that said that the CEO of the company I was currently in wanted to see me.

Why would he want to see me? Did I do something wrong?

 ???:" Shall we Izuku? The boss has something you might like."

 I was thinking carefully about this and decided to since it was better than going "home". We got into a elevator and after about three minutes ended up in a large office where a pale man with black hair, red eyes and a clean and fashionable suit.

???:" Ah Izuku, your here. Thank you very much my friend for bringing him here." 

???:" Of course and it was my pleasure sir." 

The man walked back to the elevator and left me with this man who was in charge of whatever business I was in right now and looking at this man I felt this presence of fear and authority radiating before he got up and walked to me. I was genuinely scared, much more than whenever those bastards attack me but then suddenly he got down on one knee and gave me a hug, something I haven't felt in years to the point I still even know how to give one because of Izumi.

???*Crying:"Izuku, my boy. I'm so sorry for leaving you with THEM. I'm so so sorry my son."

 Wait son?!!? Was this man confused or something?! But wait me and him look alike so can he actually be my father? 

Izuku:" Wait your my father?!?!"

 ???*Wiping Tears*:" Yes Izuku, I am your real father and that green haired scum is not your mother and that blonde fucking fake bastard is not your father. A white haired angel is your true mother."

 I didn't know how to feel. This man was my father yet I've never seen him before today and my mother was that green bitch that forgot about me and made me cook for myself for over six years. All Might, the man I had looked up to for those years saying I couldn't be a hero wasn't my father but then that would mean my crush Izumi isn't my real sister.

Izuku:" Why did you leave me?*Begins to cry* Was I a disappointment to you?" 

???*Assertively*:" NO! My boy no it was because I was afraid I would fail as a father to you." 

Izuku:" Wait why would you think that?"

 ???:"Izuku, it's because I'm not human, I'm a demon but not just any demon I'm the king of demons."

 .....What.The.FUCK!!!!! Are you serious?!?! Then what the hell was I?!?! 

Izuku:" A demon?! Then what am I?!?!" 

???:" You my son are a hybrid known as a Cambion, half-human half-demon. You get your human half from your mother and I understand this is a lot to take in but please understand that I do love you and I am sorry for leaving you with those pitiful bastards."

 Izuku:" It's okay dad, just please don't leave me again."

 My father nodded before hugging me again but this time I hugged him back while crying into his shoulder but then a thought crossed my mind, who was my real mother? 

Izuku:" Hey dad, can I get your name please so I can change my last one?"

 Muzan:" Of course my boy. My name is Muzan Kibutsuji, CEO of Kibutsuji Enterprises."

 Izuku:" Then l am from this day forward: Izuku Kibutsuji."

 My father smiled before placing his hand onto my forehead where I felt really tingly but that ended after about two minutes. 

Muzan:" There now you have your birth Quirks Izuku along with your demon powers, which appear to be some of the strongest I've ever seen." 

I was shocked to hear that I bad Quirks instead of a Quirk but what got me surprised is that he said my demonic powers, what would those be? 

Muzan:" If your wondering what those powers are, imagine all your physical abilities and your healing being strong enough to heal from being eviscerated and being able to destroy All Might with a mere punch." 

I smirked hearing that I was potential stronger than that bastard but then he said something I was waiting to hear. 

Muzan:" Izuku, do you want to meet your biological mother? Cause I know she would love to finally reunite with her youngest son." 

I jumped up and down yelling "Yes" over and over  but then I caught that he said youngest son. I have siblings!?!?! Before I cold ask again we were teleported and this time ended up in a hospital.

Izuku:" Uh dad, why are we at a hospital? Is mom hurt?" 

Muzan:" Physically no but emotionally unfortunately she is but seeing you may help her." 

I nodded to him before following him down the hall to a door with a name one it that shocked me: Rei Todoroki. Todoroki? But it isn't that Shoto's last name? I looked at my father with a confused look but he gave me a smile before opening the door to see my best friend Shoto and his mother speaking to each other before looking at us with Shoto having a surprised look and his mother Rei having a shocked look with watering eyes. 

Rei:" Muzan, is this Izuku?" 

Muzan:" Yes my love this is him, your son."

 Like a light, she ran off the bed and gave me a strong hug.

 Rei:" Oh my baby boy, you're finally here! My little boy!"

 I looked to Shoto and judging from his face, me and him are having the same question running through our head. 

Izuku/Shoto:"Is he my...Brother?"