Hello readers. I'm not new here. All those who read a story called Atomic Energy might guess who I am. Because I wrote that story so. My name is Mad Z but couldn't write that on this current account. I lost the previous one because the device couldn't back all info to google including FFN. I'm still trying to get through, though. All I have to say is that I own this plot but not the characters of My Hero Academia and the music stated in this story. They Rightfully belong to Kohei Horikoshi and the owners of there respective songs. And yes I know the summary is long. I'm not good at those. Those who have trigger issues, I recommend not to read this. Now let's get to it.

Ah! I remember it like it was yesterday.

12 years back*

A green haired woman is seen holding a hand of a child who looks to be 3 years old, having the same shade of green but messy hair, riding on a train to their home town. "Mom did you see the other hero um...what's his name again?" The boy asked. "Oh you mean All might?" The mother of the boy said."Is he the man who's big and always smiles?"The boy asked. "Yes?" The mother responded.

"Did you see how he saved all those people after the building"The boy said.

And so they continued their mother-son conversation while the rest in that station chuckled seeing this adorable sight. Until.."Attention all passengers on board. 10 minutes to our next stop, Musutafu. I repeat 10 minutes to our next stop, Musutafu. Thank you for riding with us. Have a nice evening."The announcer com. speakers sounded

Meanwhile, in Musutafu.

In an alley way, loud boot taps and heavy breaths can be heard. It appears to be a man running from something or someone."Whew! I think I lost them." While sitting down next to a dumpster. He looked to be a man of 20 years old, had a rege-like black hairstyle and a face that had shark like features but with normal skin colour.

His clothes consisted of a bluish-black vest with a black zip-up hoodie jacket on top of it, a pair of jeans that had the same colour of the vest and some black hicking boots that reach above his ankles. Inshort, he looked like a thug. A very tired and disappointed thug. "And I didn't win any loot this week. Can't a guy just take a break for an easier life?"This man, was Shinji Nishiya

Name: Kyojin-ka Viran.

Age:21

Quirk: Gigantification. Allows user to grow up to 60.7meters in height, minorly enhance strength and speed for as1-2hrs at will.

Drawback: permanently changes body features during age.

Occupation: Steals money and sells drugs for survival. Involved in 32 House break-ins and 12 murders in certain areas of Musutafu already. In short, he's a dangerous level Villain.

As he is still thinking on what house he should rob, he's suddenly taken out of his thoughts by someone talking. He moves closer to the sound and sees a woman...and her child. A sick smile crawls on his face and a killers idea.

Back to the Grenettes.

"Mom?"the boy asked "Yes dear?"the mother responded. "When do you think I will get my quirk?"the boy asked. "*Chuckle* on your fourth birt-" suddenly a figure came out with a dagger in his hand."Yo Greeny bitch! Get over here!"the dark figure commanded while waving the knife. The mother nelt down and started whispering into the terrified boy's ear."Izuku when I scream, I want you to run. Run as fast and far away, okay?"The mother said. "B-but w-w-what about you m-mommy?"The now named Izuku asked in fright. "I'll be fi-"

"Hey lady, I told you to get over here. Or else I'm going for the boy and then...If you don't comply that is." He said that last part in a sick way. "Izuku?"the mother asked. The boy looked up, even more scared of the situation at hand. "Run."she said that in a whisper. "HELP!HELP! SOMEONE THIS MAN IS TRYING TO KILL ME! SOM-"

"Shut up ya bitch there is no hero in this neighborhood tonight. So you better shut up-" at this point, Izuku was already a few blocks away. He tried calling for help. But then the undespicable happened.

He landed right where a hero was. So he ran to him."HELP! MY M-MOMMY'S IN TROUBLE. PLEASE GO HEL-"

"Get lost kid! Don't you see I'm trying to work here?" The man said to him. He was on phone. A phone. And he said he was working. This is a hero we're talking about here. And he seemed to be the number 2 hero Endeavor with his flaming beard and mean look. Yep definitely a jack ass.

Hero name: Endeavor

Civilian name: Enji Todoroki

Quirk:Hell Flame. Allows user to produce and manipulate flames. Can also increase and decrease the heat of the flames at will.

Play: Maxpayne 3.(intro song)

The boy was about plead once more when -"AAAAAAAAAAAAAaaaaaah." A high pitched scream. And it was in the direction of where his mother was. So he ran back to that location...only to find...his mother...in a pool of her own blood... lying there...limp and lifeless. Izuku walk towards his mother's corpse, with tears starting to build up on the edges of his eyes."M-mommy?"

He said while still walking towards the cold corpse."M-mommy? A-are you-" He couldn't finish The sentence when he dropped on his knees crawling towards the corpse of his dead mother...with blood now covering his legs and hands. He reached for her left hand, it was still warm but rapidly loosing it.

He hugged her while, now whimpering with a flood of tears going down his face."M-m-mommy." Digging his head deeper into her chest...missing her slit open throat entirely but not the blood.

End of flashback*

I saw and experienced something a 3 year old should never have. So young, I might not be as happy as I was before. Because the happiness I feel now...is for a killer. I bet...That was the last time I had...True Happiness.

My name is Izuku Midoriya... And this is the story of how I became... The First Quirkless Villain Killer...The Greatest First Quirkless Vigilante...The Green Viper.

A/N: Hello me again and this was a blast writing this part. If you can guess where Shinji Nishiya was in the anime? You're an anime god. And BTW I just made up his name and profile. He plays an important role in this story. Like it? Dislike it? Love it?Hate it? Let me know.Just leave me a review or PM