What's The Truth?

Sludge incident

...

"Hey Izuku. I have a job for you" AFO said. Instead of being physically at the league base he was talking through a computer for an unknown reason. Midoryia was sitting around throwing a knife into the air and catching it with dark matter.

"Who am I killing?" Midoryia asked. "No one yet. You do remember UA right?" AFO asked. "The stupid hero school? What about it?" Midoryia asked. "I want you to apply" AFO said.

"I'm a villain not some scumbag hero." Midoryia spat. "I want you to be our little spy! That way we can kill them" AFO said. "That sounds better. But I'm was declared dead. How's this going to work?" Midoryia asked.

"You'll go in a disguise. You'll also get a fake name. You can still do your killing sprees if you want to but you know the rules.

No getting caught." AFO said. "Hmm. Fine. If I get to kill all might then why not" Midoryia chuckled. "Right, don't kill him until I give the command to alright" AFO said. "Tch fine" Midoryia sighed.

"You have 3 months so get ready. I'd prefer if you didn't allow your actual personality to show. It'd practically give you away. This means no mentions of killing people or the league, just act like a normal person who wants to be a hero" AFO said. "Ughhhhh." Midoryia groaned.

"It'll be worth it when you get to beat up that friend of yours won't it?" AFO said. "Heh your right. He does plan to apply, from what I remember at least. Alright AFO. I'll get ready" Midoryia said.

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"Let go of me!" Bakugo spat. Fires were everywhere due to Bakugo's quirk. A sludge villain got a hold of him. "This one fights back" the sludge said.

"I'm at my limit and can't fight dang it!" .

Midoryia was at the scene, he was only watching a grin making its way across his face. He was wearing a hoodie and a mask, he didn't want to risk getting caught.

"I can't have you die yet Kachaan. I want to be the one to end you" Midoryia thought to himself as he activated dark matter.

Midoryia had went for a walk after the meeting with AFO and this is what he came across. A black smoke shot out of Midoryia's hand and was going for the sludge villain. No one saw it come from Midoryia though.

Midoryia's eyes became black as he used dark matter, though he had control. He guided the black smoke to hit the sludge. Once it did the sludge villain could no longer move, as a black entity covered his entire body. He tried to escape but couldn't, even a slime couldn't.

It won't kill the sludge since Midoryia didn't touch him but it'll leave him as a matte black statute until Midoryia decides to release him.

Bakugo was now stuck in midst of that black covering. Since Midoryia was in control of the dark matter he released Bakugo by manipulating the sludge. It takes a lot of his energy so he only ever does it when he needs to. Bakugo fell out of the sludge and gasped for air.

"What happened? This was so sudden?" Spectators from all around were beginning to whisper among themselves. "Is it dead??" Someone shouted as heros ran up to the frozen sludge. His eyes were still moving. "I-its alive. This is someone's quirk. who did this?!" A hero shouted as they took Bakugo away from the scene.

Midoryia already began his walk away, wearing a small grin.
Bakugo was left confused who was this weird entity that just saved him?

Once Midoryia got far enough he dipped into an alleyway and looked back at the scene, releasing the sludge monster again. The only reason he stopped the sludge monster was so he didn't kill Bakugo since he wanted to do it himself, he doesn't care if the sludge decides to kill anyone else.

"He's back!!" They all screamed. "Fear not citizens! I am here!" All might said. All might then punched the Villain and knocked him out.

"You were amazing out there kid. You stood your ground. You'll be a great hero" all might said looking at Bakugo. Bakugo's eyes were gleaming with excitement.

"Kid... Meet me at the front gates of UA tomorrow morning" all might said before jumping off and away.

"Tch stupid all might. You could've st least given the sludge a chance to kill someone. I guess it doesn't matter...

Since I already did" Midoryia thought to himself as he stared at the frozen body. He flicked the person's forehead, the only thing that wasn't covered in dark matter, and watched him blow away into dust.

Because Midoryia always kills this way there's never any evidence. No one ever knows if that person dies or not, it's just someone going missing and then never coming back.

Midoryia called Kurogiri and walked away into his warp gate.

Little did he know he was being watched by none other than detective Tsukauchi, though Midoryia was in disguise so we wouldn't know that it was Midoryia.

"So that's what's happening. That's where all the missing people are going. They're becoming dust. What kind of quirk is that? I've never seen it" Tsukauchi thought to himself as he ran off to a station.

The next day-

Bakugo met all might at the gates of UA. All might took Bakugo inside into what seemed like a conference room. Bakugo was never more excited though he didn't show it.

"What's your name kid?" All might asked. "Katsuki Bakugo".

"Well Bakugo. I am Yagi Toshinori also known as All might. You see...
I want you to be my successor".

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"You do remember all the missing cases correct?" Tsukauchi asked."yes why?" An officer said. "Someone is killing all of them. Look at these pictures" Tsukauchi said tossing some papers onto the desk.

"He just... Turned black and into dust, right after this thing touched him...

It reminds me of how the sludge this morning was coated in the same black but he didn't die. Wait does this mean the other 50-70 people that went missing have died by this same person?"  The officer said. "I don't want to jump into conclusions buts it's very possible.

The same black dust was spotted in areas that the people went missing. I think we have a new villain at our hand" Tsukauchi said. "But
..

Over 100 people total went missing which means." The officer said. "Yes whoever this person is has killed over 100 people. Whoever it is is to be regarded as a threat. We'll call it, The Dark Entity. Since from what we know, the gender is unknown, the quirk is unknown other than the fact that it can kill people with a touch, and the people that fall victim to his quirk turn to a black dust." Tsukauchi concluded.

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"Breaking news. The people that have went missing from the past 5 months have been concluded dead as a new villain has been found. The villain is known as The Dark Entity. It is regarded as a high threat. Police don't have any form of accurate description they could tie it to but they do know that it takes his victims into alleyways. Where it then kills the victims with it's quirk. The quirk has been reported to coat an entire person in a black substance where they then crumble into dust." A news reporter said.

Midoryia just so happened to be watching at the time. "It looks like you got a name for yourself kid" Kurogiri said. "That means someone was watching me. I'll kill whoever was" Midoryia hissed. "As you should. Anyways any ideas on what you plan to call yourself? What's going to be your disguise?" Kurogiri asked. "Well I came up with a name but I don't have how I'm going to disguise myself." Midoryia replied.

"What's your name gonna be?" Kurogiri asked. "Kage Kuro. It means shadow black. It suits my quirk that I'm choosing to use at school" Midoryia replied. "That fits really well. Hmmmm, you could dye your hair and get colored contacts." Compress suggested.

"Yeah but what colors?" Midoryia asked. "Well your eyes could be red. Hmm your hair, what would fit you? White hair would look nice on you" twice suggested. "Hm it works I guess. But my face is recognizable from a Mile away. What do I do about that?" Midoryia asked. "Wear a mask. They can't force you to take it off" compress said.

"Eh it works. I'll go get everything tomorrow. But for now...

I have someone to deal with"