To be a Hero !

by leonardo18anime

Yuno was born with an amazing Quirk but not enough confidence,Asta was born Quirkless and never give up on his dream to become a great hero years later the two would enter in the most pretigious and important hero school in the country and also joining the most powerfull Quirk w only one question remains. Who is going to become the Number One hero first ?

16. Dungeon part 2

Asta, Noelle, and Luck

The trio now was standing victorious in front of a very weak Lotus. The terrorist was chuckling in front of his adversary, he put his hand on his ribs, for the looks of it Asta might have broken some of his ribs. Nether the less Lotus was stunned.

"A few newbies managed to beat someone of my level. I got to give the quirk squad that, they get creative in each pass generation.'' Thought Lottus with his mouth bleeding. He then looked at Asta all curious.

"This kid has a giant sword for a quirk. But there is something more to tell it. What is it? I don't understand.'' Thought him while everything went Black.

The Black Bulls saw that their enemy was now defeated for sure.

"Are you mortally wounded?' Asked Asta poking Lottus.

"No. But thanks for asking.'' Said him now getting back conscious.

"You are coming with us.'' Said Asta all serious.

"Sorry. But I don't see myself in jail yet. Time for the special trick.'' Said him as more smoke was now escaping his body

"What?'' Said Noelle confused.

"More smoke.'' Said Asta baffled.

"Special move. Smoke train.'' Said him using black smoke to make a blind spot for the three and now creating his own train made out of smoke to escape.

"What.'' Scream Asta and Noelle in shock.

"How is he doing this?'' Asked Asta.

''My lungs are going to cough like hell but at least it would be worthy. Now is time to pick the gang.'' Thought Lottus all weak making his escape.

''He is escaping.'' Said Noelle.

''Oh no he is not.'' Said Luck charging straight at Lottus. However, more smoke was covering his way, Luck went to punch the smoke but it was too tick to let it pass.

''Dammit, the smoke is to tick for me to bust.'' Thought him in defeat.

''We lost him.'' Said Luck.

Asta and the group decided to go chase Lottus

''You guys….so fast. Can't keep up.'' Said Noelle having difficulty to breathe.

''Need to work on your cardio Noelle.'' Said Asta.

''Shut up.'' Said her all red.

''Well too bad, he escaped. I really wanted to beat the crap out of him. But right now, I think it is important to us to focus on mission and find the Yakuza main storage.'' Said Luck also running.

''You bring this now!" Said both Asta and Noelle while running.

While they were now stopping to run, they felt a weird sensation in the air.

''Wait…do you feel that?' Asked Luck.

''Yes.'' Said Noelle.

''What.'' Asked Asta.

''Is energy and a very big one. There is someone very strong near us.'' Said Luck with his psycho face all charged up.

''So, what we are waiting. Let's go.'' Said Asta.

Lottus

The terrorist of the Diamond Region was starting to cough nonstop thanks to the complete overuse of his ability. But this was necessary to make the perfect getaway, this smoke train was still gonna last a few minutes before disappearing.

Coff Coff Coff

''Mister Lottus do you…'' Asked one of his lackeys but he cut it off.

''I…am..fine. Jus..t…need…air.''' Said him having difficulty to breathe.

"But sir…'' Said one lackies trying to help but Lottus only show its hand.

''Don't worry. We can relax now, Mars-kun will take care of them. After all he is the secret weapon of this entire Region.' Said Lottus putting a lot of faith on the young diamond quirk user.

Yuno vs Mars

Yuno was out of breath and still in shock as Mars lifted his gigantic diamond sword. The black-haired teen was shocked, he was just in the Golden daws for a few months and started UA at the same time and this was the most powerful thing that he has ever seen. For the looks of his opponent, Mars was ready to strike.

Yuno team was also not in the best condition. Klaus was very weak and exhausted, while Vermilion was near him with fear in her eyes, her quirk is pretty much useless in this battle. For the first time this year, the Golden Dawn team was looking like they have no way out.

''He is a monster. How can somebody have this much amount of power?'' Thought Klaus analysis Mars. He then spotted something that shocked him.

''Those jewels. Does that mean…'' Though Klaus in horror.

Now everything made sense. Klaus remembered all the stories that were being told about the diamond Region and one of the define things that made it so difficult to dominate that area. Apparently, some powerful underground peoples consisting of Supervillains, mad scientist and other decided to make an army of powerful super soldiers at their commando in order to fight the pro heroes and quirk squad members. Apparently, they were looking for orphans and lost kids who have great power potential in the future and so they capture them to bring to this region. There, they would make the kids fight for the death in some kind battle royale and the winner of those bloodthirsty battles would have jewels planted in their head, as a sign to power but also a way to control the most powerful soldier.

Klaus only saw Mars now with more hatred than before. He was a legit supervillain, who was trained by a monster to kill innocent people. As a man with status and a member of the Golden Dawns he need to do something. He is a senior, a third-year class member of the U.A, and what he is doing at the moment? Kneeling down being saved by his new companion, who was just a poor boy from a little hillbilly city of Japan. That was unacceptable.

''This won't end this way!" Scream Klaus standing up

''Uh.'' Said Yuno confused of what he heard.

''Klaus-Senpai.'' Said Mimosa.

''Metal drill.'' Said Klaus making a metal drill with his quirk in the hopes to pierce Mars.

Cling

Was the sound of something standing in the way of Klaus and Mars. Which was revealed to be a clone of Mars. But this one was a pure diamond.

''A clone.'' Said Klaus in horror seeing a perfect clone made of diamonds.

"" How is he…'' Asked Mimiosa stounded by that. But she had little time to react as the Clone was charging right at them.

''Metal wall.'' Said Klaus making a metal that seen to hold the diamond clone.

Or not because he broke out of the wall and punched Mimosa right int the face.

''Kl…'' Said Mimosa before she was punched out.

''Vermillion.'' Said Yuno in horror.

''Where are you going?" Asked Mars making more diamonds to impel Yuno.

''Crap.'' Said Yuno making his wind to counterattack.

In a quick second, Yuno uses his wind to dodge the sword attack. But it appears Mars was not doing smaller attacks next thing was his sword swing around everywhere. Yuno felt like he was a fly and that sword was going to squash him. For 2 seconds he managed to dodge the attacks, until a blow to the stomach.

''Argh.'' Said Yuno coughing blood.

''How pitiful...'' Said Mars ready to end this.

While Mars was looking like he was ready to finish this, Yuno had the upper up. Mars controls his giant diamond sword to squad Yuno, but the teen uses his wind quirk to fly away of the attack making the sword stuck on the wall. Even Mars was having trouble calling back to him.

''Lucky brat.'' Said Mars kind of annoyed.

Yuno uses this opportunity to finally to take Mars down. His guard was open so now was time to attack.

''Swords of revelation.'' Said Yuno making more powerful wind attacks.

''Huh.'' Said Mars getting hit.

The attack of Yuno was so big that it made a cloud of dirty around mars.

''I got him.'' Said Yuno feeling all happy but this feeling was over once Mars appear out of the cloud.

''Wait what?'' Thought Yuno in horror upon seeing his opponent.

Now Mars was covered in a full arm of diamonds and this time there was no scratch on him.

''Do you really think wind can't destroy diamond. Smaller ones are more durable and powerful than the big ones that I created.'' Said him all cold.

Mars started to attack Yuno even more. While Klaus was also a threat Mars saw Yuno as the bigger opponent. He launched many crystals at the teen who counterattack. While Yuno was faster Mars was able to keep up. Yuno was flying in the air thanks to his quirk Mars was still feel fine.

''Aaahh…'' Said Yuno screaming more and throwing all the wind that he could at Mars. However, it wasn't working.

''Give up kid.'' Said Mars making more diamond swords.

Mars was ready to squash Yuno like a bug, however, the teen managed to dodge the attack with an air shield.

"What.'' Said Mars surprised that Yuno was able to defend himself.

Mars then try to impale Yuno on the back but then the teen managed to flip back avoiding the attack.

''You dodged again. Impressive.'' Thought Mars

''Aaaa.'' Scream Yuno realizing more wind to Mars, almost everything at the villain. This time Yuno was getting out of breath.

Even with all that Mars was still unscratched.

''It's useless.'' Said Mars all cold throwing more diamonds at Yuno. This time Yuno didn't have time to dodge but he was still really damaged.

''How is he so strong.'' Thought Yuno now getting tired.

For some reason, at that moment Yuno started to remember a certain moment of his childhood. Back when he and Asta were kids the two usually start training their quirk, well Yuno quirk because Asta dint has nothing. And in that memory Yuno remembers one thing specifically:

FlashBack

''Here I go.'' Scream a little Asta running toward Yuno with a stick.

''AAAAh.'' Scream Asta charging toward Yuno. The other kid only tossed Asta back with his wind.

''Asta lets stop with training today.'' Said Yuno clearly tired.

''No. I will not rest until I hit you.'' Said Asta charging again with the stick.

''AAAAAH.'' Scream Asta again going to attack, while Yuno once again used his wind.

''Asta lets…'' Said Yuno wanting his brother to cool down but Asta cut him off.

''No.'' Said Asta once again trying to attack and once again failing.

''Please I´m tired.'' Said Yuno.

Yuno however only saw Asta getting back up again. Even after being thrown away time and time again, he was still standing up.

''No. I will never give up.'' Said Asta really serious with the stick on his hand.

And that was the case for the entire afternoon. However, the shocking thing was that even after attack after attack, Asta managed to hit Yuno in the head. On that day Yuno learned a valuable lesson about never giving up as he saw Asta triumphant smile.

Present

Yuno remembers that scene because that's how Asta uses to do it. Never give up even with someone strong in front of him. If Asta could hit him with a stick despite being tossed around many times by his wind, so why couldn't Yuno hit Mars.

''No, I will not give up.'' Said Yuno now standing up, even if he was hurt, he couldn't let Mars win

''Really?'' Said Mars intrigued.

''Aaaaah. Storm breaker.'' Scream Yuno

''Why are you still trying.'' Asked Mars making more diamond shields.

''Because…that's how I was taught.'' Said Yuno realizing everyone at his enemies with no success.

''Pitfull.'' Said Mars making another super move

''Oh no.'' Said Mimosa seeing another giant sword.

''Yuno.'' Said Klaus worried

''Dammit.'' Thought Yuno seeing the sword coming down.

But before Yuno could meet his end.

''Nooo, way.'' Scream a new voice who turned to be Asta that cut the giant sword in half with his own sword

''what.'' Said everyone amazed by that feet.

Yuno only smiled at that, he knew that scream anywhere.

''I don't know who you are weird face. But there is one thing for sure. Yuno is my rival and I not letting a guy like you kill him.'' Said Asta making his proclamation to Mars.

The Golden Daws were student for what they saw. Asta had just showed up and destroyed Mars's greatest attack with no problem. While Klaus and Mimosa were amazed by that, Yuno only scoffs.

''Now I own you two times. Always showing up without being invited hein Asta?" Said Yuno getting back on.

''What! How can you say something like that? You look all beaten up.'' Said Asta

''This isn't true. I was about to deliver a super move to end.'' Said Yuno with his nod face.

''Big liar. I´m telling the sister.'' Said Asta.

''No, you won't.'' Said Yuno.

''Yes, I will.'' Said, Asta

''No, you won't.'' Said Yuno

''Yes, I will.' Said, Asta

And this was going on and on.

''What am I watching?" Thought Mars.

''Well ok, we can settle this later. So, lets beat this guy butt together.'' Said Asta.

''Right.'' Said Yuno ready to fight again.

While the two were ready to fight Klaus was shocked by that.

''How can this be? We from the Golden Dawn, the best Quirk Squad of the country were having huge difficulty to beat him. But that kid from the Black Bulls steps on the front with no problem.'' Thought him.

While Klaus was having a personal conflict with his prime, he wasn't seeing the diamond Clone ready to strike him.

''Oh no.'' Said Klaus seeing was too late until...

''Catch.'' Said Luck appearing and destroying a clone of Mars.

''What.'' Said Klaus confused on what just happen.

''I thought diamonds were supposed to be unbreakable. I guess not that much.'' Said Luck with his smile.

''Wait a minute. Is that the third Black Bull that wasn't present during a first encounter. The Cheerful Berserk Lucky.'' Thought Klaus in horror he heard tales of that boy.

'''Aaah. What is happening? Why are the Black Bulls saving us?'' Thought Klaus in horror grabbing his own hair.

''Hey man, you better hold up.'' Said Luck thinking Klaus need it to go to the bathroom.

While Klaus was trying to pull his hair off, Noelle kneels down to a very wounded Mimosa Vermillion.

''Mimosa.'' Said Noelle seeing her cousin.

''Noelle.'' Said Mimosa with a smile.

''You are hurt. Are you doing your self-healing?' Asked Noelle

''Yeah. I guess I´m still a little slow like when we were kids.'' Said Mimosa with a smile.

''I guess so.'' Said Noelle.

Noelle saw that the clone diamond of Mars was still present, so she decides to step up

''But this time. I will protect you.'' Said Noelle

''Water Sphere.'' Said her making her sphere to protect Mimosa.

''Noelle you got a better control of your quirk. And him…how did he cut that diamond sword?" Thought Mimosa seeing both Noelle and Asta.

''New enemies. So, I guess Lotus failed. It doesn't matter the weaker must be eliminated.'' Said Mars all cold

''Diamond clones.'' Said him making more clones of himself.

''What.'' Said Noelle in shock upon seeing all that.

''Whoa, he created a ton so we can all fight.'' Said Luck excited in fighting a bunch of diamond guys.

''Luck-senpai, Noelle take care of the clones. I take the real one.'' Said Asta to the two Black Bulls.

''Right.' Said both

'Yaaaaaaah'' Scream Asta ready to battle.

Asta was charging directly to Mars with all the speed he got. The diamond quirk user already started to throw little diamonds in Asta direction with the intention of penetrating his skin or organs. But thanks to Asta's sword, not a single diamond passed. Asta got closer to mars to the point that he almost hit him with his sword, but the villain avoided the attacks and jump back.

''He is different. Guess I will have to crush it.'' Thought Mars observing Asta.

Mars created again the Diamond Buster Sword with the fully intend to squash Asta like a bug, however, Asta went right ahead and cut the giant sword again much to Mars horror. He decides to wait for Asta had a weak moment so he could crush him with a diamond fist.

''Diamond crush.'' Said Mars making his giant fist of diamond

Asta saw it coming right in front of him. Instead of running he decide to try his luck with

''Sword repel.'' Said him using his sword ability to nullified quirk to destroy the giant diamond fist.

''Urgh.'' Said Mars astounded. Nobody had destroyed an attack like that.

''How can a weakling like you wield such power?' Asked Mars baffled by Asta power.

''I´m a Black Bull and a UA student. I didn't get this far without training.'' Said Asta proclaiming his power.

Mars was surprised by the response. That made him remember…. someone. But at the moment he needs to focus on eliminating Asta, however, what the Diamond man didn't expect was Asta charging right in front of him and delivering a finishing move with his sword on his chest otherly tossing Mars into a wall. Everyone, there was astounded for what just happen.

''Did he…won?'' Asked Mimosa seeing everything from her sphere.

''Oh man, this is so much fun.'' Said Luck finishing off the last diamond clone.

''Yeah.'' Scream Asta in victory

''Impossible. We are from a far superior squad with incredible power. How come a poor kid with no trace of energy causes more impact than us?" Thought Klaus in disbelief.

While Klaus was in shock, Noelle decides to toss some water to wake the guy up.

''Uh.''

''Are you still daydreaming?" Asked her.

''How…'' Said Klaus wanting to know Asta power.

''You are thinking how he causes more damage to these enemies than you three combine? The answer is simple. Asta quirk is that he can negate all kind quirk.'' Said her for what happened so far.

''A quirk that can negate all the others. Is that possible.'' Asked Klaus in disbelief.

''I don't know but he is able to use it so far.'' Said Noelle confirming what she knows.

''I understood.'' Said Klaus.

''Hey, weird face are you still there. Come on you can't end like this.'' Said Asta wanting to know if Mars was really down for the count

When everything seems calm, Mars came back now with a giant bulky diamond form. He seemed more like a monster than a man.

''What's that!' Asked Asta in horror. He wasn't the only one, everyone was in shock by that form

Asta charge in front and try to attack Mars. However, it seen Mars had seen his error, so he decided to avoid Asta's sword and then he started to pummel the life out of Asta. After a solid minute of punching Asta the teen was all bruised and with his shirt destroyed.

''ASTA!" Screamed Noelle, Luck, and Yuno.

However a miracle happen, Asta rose up even if he was very weaken

''He is still alive?" Asked Klaus

''But barely.'' Said Noelle

''What is that?" Asked Yuno demanding to know

''Special move. Diamond troll.'' Said Mars revealing the name of his ability. Upon speaking he changed his attention to Asta.

''You still breathes. After being punched by almost 2 tons of pure diamond. Who the hell are you?" Asked him

Asta was really in bad shape, truth be told he thought he was gone. But he still enough strength to keep up the fight and finished the mission.

''I´m a guy who was born without a quirk. For years I was called many names because I was quirkless. But never gave up on my dream…I will become the number one hero no matter what!'" Scream Asta

''A hero?" Said Mars remembering those words.

Suddenly Mars had a mental episode where he and a young pink-haired girl were talking

''Mars tell me what do you wanna be when you grow up?" Asked the girl

''I…'' Said a young Mars.

The adult Mars shrug off those thoughts and went to finish Asta.

''I will kill you.'' Said him charging everything at Asta. Who blocked with his sword?

''A hero protects everyone in need. All of us work hard to protect Japan from guys like you. I am not going down because of a psycho.'' Scream asta who was now jumping in the air and running in the giant diamond arm of Mars.

''Get out of my front you trash.'' Scream Mars annoyed, Asta was getting very close to him

''You might call me trash. But I am the kind of trash that can destroy diamonds!'' Scream Asta delivers a final blow into Mars noncovered body parts.

Everyone was with their jaws dropped because of that action. Asta alone beaten a member of the Diamond Region, someone who was above pro hero level. With nothing but constant determination, he managed to beat Asta. Both Black Bulls watched Asta with a smile. While the Golden Dawns were with different reactions. Mimosa was stunned to see someone like Asta that she imagine being very weakened actually beat a great power like Mars. Klaus was shaking with so many questions in his head. But Yuno was smiling full of joy, even as a teen Asta could do things that people would see as impossible, just like when he thought Asta could never hit him with the stick which he proved wrong.

Mars was then tossed to the floor like a rock and was knocked out cold.

While everyone was impressed, Asta stood there screaming shout of victory over the beaten body of mars.

And somewhere in Musutafu. Izuku Midoriya, Shoto Todoroki, and Katsuki Bakugo felt a shiver in their spines. Like something powerful just surpasses then.

''What that hell was that?'' Though the three teens at the same time.

A few minutes later in the Dungeon

While Mimosa was treating Asta of his injuries, Klaus made sure to put Mars into an iron prison body so that the villain couldn't move if waking up.

''That is enough.'' Said Klaus.

''Are you sure?" Asked Asta.

''Yes. After that fall he shouldn't have the energy enough to make all those diamonds.'' Said Klaus making the assumption

''Wants some medicine Herbs?' Asked Asta chewing herbs while Nero on his head.

''Your leftovers. No.'' Said Klaus.

''Ok, you lose. What about you Yuno?' Asked Asta with his mouth full.

''No way in hell.'' Said Yuno.

''You said Hell again. I´m telling Siter Lily.'' Said Asta.

''And I´ll tell her that you shout so many bad words ever since we got here.'' Said Yuno

''No. If she finds out, she will never marry me.'' Said Asta in panic

''What is up with these twos?' Asked Noelle.

''Well at least everyone is safe and sound.'' Said Mimosa laughing.

''You can move good again?' Asked Noelle seeing Mimosa standing up.

''Oh yeah, I restore all my energy. I appreciate for you protecting me Noelle.'' Said Mimosa

''I..I wasn't protecting you. I had to step on, you are really slow when it comes to battle.'' Said Noelle with a blush

''Well, either way, thanks.'' Said Mimosa laughing. She knows Noelle likes to look cold but she is a carrying person.

''Wha..tever. Hey Asta, do something about your clothes? Don't you have shame?'' Said Noelle blushing seeing Asta muscles

''What are you talking about? You are all red.'' Said, Asta

''No, I´m not.'' Said Noelle denying

''Mimosa is also all red.'' Said Asta seeing the orange hair girl also red.

''what.'' Said Noelle seeing her cousin blushing and looking at Asta.

''what is she looking at?" Thought Noelle.

''Man, my robe is all destroyed. Magna senpai is gonna kill me.'' Said Asta.

''don't worry Asta. Vanessa can fix this with no problem thanks to her quirk.'' Said Asta.

''Oh good.'' Said Asta relived.

''Saved by the Black Bulls. The other members will make fun of us.'' Thought Klaus

''We came to the vault first. So, we won the competition.'' Said Klaus trying to be superior.

''What! Were you thinking about this the entire time? Besides all of you were wrecked.'' Said Asta annoyed by that remark

''No, we were…taken by surprise.'' Said Klaus fixing his glasses.

''Huge liar four eye.'' Said Asta

''I told you this is not my name.'' Said Klaus

''They love to waste time.'' Thought Yuno

''Let's stop with this nonsense. We from…'' Said Klaus ready to do a speech but Asta cuts him

''The Black Bulls will be the first to see what's in this dungeon.'' Said Asta

While everyone ignores this scene they now focus on the door.

''How I´m going enter there?" Thought both Asta and Klaus.

''There must be a secret passage or password around here. The Yakuza were known to hide their entrances.'' Said Klaus

''that's a good explanation four eyes.'' Said, Asta

''Stop calling me that.'' Said Klaus

''Palm- shock.'' Said Luck analyzing the door.

''What is it Luck Senpai?" Ask Asta.

''This door is covered with a shield quirk. It it is still here that means the user is still alive, but I think you can cut it out.'' Said him

''Oh yeah.'' Said Asta holding up his sword

''You can't do it.' Said Klaus.

''YAAAAAAAH.'' Scream Asta cutting up the door in pieces with no problem.

''I did it.'' Said Asta all happy

''Is opening.'' Said Luck

As soon as the door opens the group sees a huge amount of money, golden coins, and precious objects. That must be a fortune there.

''Look in all that money.'' Said Asta

''Jewels.'' Said Luck

''Art treasures.'' Said Noelle

''Let's go.'' Said Asta all excited.

''Asta remember all of this is going to the government and authorities.'' Said Noelle.

''Oh, come on.'' Said Asta.

''But they raise taxes too much, so I guess a few yeins are not gonna be missed.'' Said Noelle.

''Oh yeah.'' Said Asta all happy.

''Let's take at least a few things from here.'' Said Luck

''Isn't this stealing?' Asked Asta.

''No is our payment. If they wanted everything, they would send an army age ago.'' Said Luck smiling.

Everyone was having fun in seeing what around in the vault. They had no idea on how the Yakuza got a hold of these items, but since they were gone, they weren't thinking so hard. Luck was looking some giants mirror, Asta saw a pile of cellphones still brand new, Mimosa found a beautiful red cape that sparkled, Noelle found what appears to be a bubble that floats her into midair while Yuno was looking some weird vase. In the meantime, Klaus decided to shout really loud

''Stop it. Only grab the amount that the government allows you.'' Scream Klaus

''Oh, come on four eyes. Have a little fun.'' Said, Asta

''My name is Klaus how many times I have to repeat myself?" Said Klaus

''I know that's your name but if you don't stop to act like a square I will keep calling you four eyes.'' Scream Asta

''What I´m not a square. I am senior of the Golden Dawn and a third year of UA. Respect me as a Senpai.'' Said Klaus

''Nope.'' Said Asta giving tongue

''You.'' Said Klaus

''I am not getting involved into this.'' Thought Yuno

While he was looking around, he found something odd. It was a book a very old one he might add.

''Huh.'' Said Yuno looking the book. It was full of techniques for elementary quirks like his.

''A book on wind techniques and is quite old.'' Thought Yun

''Yuno what do you found?' Asked Mimosa.

''This book on wind abilities. I´m taking as part of my payment.'' Said Yuno

''Well at least see if it is safe to take it.'' Said Klaus

'Sure.'' Said Yuno putting the book in a backpack

''Ouch ouch. Stop it, Nero. What is wrong with you?''' Asked Asta being attacked by his bird.

The bird then flies away and direct Asta for what looked like a golden door

''What.'' Asked Asta not understanding

''Open it, you idiot.'' Said a mysterious voice

''Hey, who insulted me that was not cool.'' Said Asta looking around

''What are you talking about Asta?' Asked Luck

Asta then remember who that voice might be

''That voice again. What does it want this time?" Thought him worried. Lets time it told him to kill the villains.

''Man, there is nothing fun here.'' Said Luck not carrying for the money when suddenly he felt a spark

''Huh.'' Said him and them

Crash

A huge explosion happen in one of the walls

''Aaah.'' Scream everyone and they saw Mars back in action and pissed

''You…all'' Said him

Mars then started to look around this time he was more protected with diamonds but also with something more…fire.

''My prison he escaped but how…'' Asked Klaus but his mind went another direction upon seeing Flames near Mars

''Are those flames? Is he generating them? But that is impossible unless he had more than one…'' Thought Klaus

Mars. Second Quirk: Fire Dragon- He can create a great amount of fire to burn his victims. It could be helpful if he wants to deal with big wounds.

''Is not impossible but people with two quirks are pretty rare and he is one of them.'' Thought Klaus

Mars was looking at his flames with a sadden eyes. He hated to remember on how he got this power. Once again remembering that girl

First, he had a good memory with her.

''I truly believed that you can be a great hero Mars.''

And then his last one

''I´m sorry Mars, but you leave me no choice. Die''

While Mars was ready to attack Noelle was in battle position

''I´ll put these flames down.'' Said Noelle. Mars remembering that she had a water quirk decide to take her out first. With a diamond first.

''Noelle.'' Scream Mimosa in horror

''Aaaaah.'' Said Noele in pain

''Mimosa.'' Said Asta seeing Mars ready to kill Mimosa.

But before he could do that, Asta was quick in protecting the girl

''Are you ok?'' Asked Asta to her

''yes.'' Said Mimosa all red.

''Good. I will be worried if something happens to you too.'' Said Asta

''He worries for me?' Thought Mimosa all red. Suddenly her heart starts to pound fast.

Bump Bump

''Go check on Noelle please.'' Said Asta

''Yes.'' Said Mimosa all red.

''What is wrong with me? Why I´m so red now? And what is wrong with my heart?' Thought Mimosa checking on herself.

''Be careful Asta.'' Said her with a pink check before going to Noelle

''You don't stop ein weird face. Why did you that to her?'' Asked Asta to Mars.

''I admit that I was pretty wrecked less against you. But now I know how you work, your quirk can annulated my diamonds. Now let's see how it works with speeding diamonds.'' Said him

''Bring it on.'' Said Asta.

Mars started by throwing small diamonds at Asta who deflected them with his sword.

Cling Cling

''Argh.'' Said Asta getting hit a few times.

Mars now was walking in direction of Asta sword, if he could get that thing off, he wins the battle. He then grabs Asta by the torso and toss him in a wall with all the strength that he could.

''Strongest will survive. Weaken will be a parish.'' Said, Mars

''Noelle-san.'' Said Mimosa trying to save her cousin

''Strongest will survive…'' Said Mars observing the scene.

''Noelle-san. Please.'' Said Mimosa pleading.

''Flower healing cloak.'' Said Mimosa making a more powerful suit of flowers to help heal Noelle faster. And it was bad, all the front of Noelle's clothes were torn apart including her bra.

''This is my best ability to recover someone. All the nutrients and chemicals produced in flowers and other life forces will help cure her, the downside it will make me very weaken and thirsty.'' Thought Mimosa

Mimosa had to it for Noelle. Despite her cruel and kind snobby attitude, Mimosa knew that Noelle cared deeply for her. While Noelle was born with not a very good quirk control, she was always quicker and faster thinking, and Mimosa who was born with a good quirk control was always a very slow learner and thinker.

She remembers Noelle always helping her out with her bruises when they were kids. Once they goth old in their mid-teens phase, she remembers all her other family members mocking Noelle and calling her names because of her poor quirk use. Mimosa never thought of Noelle of that way in her mind Noelle was the kind person that she wanted to be in the future.

''I must save her. I must.'' Thought Mimosa

But while Mimosa was having a flashback moment Mars was walking toward them. In a hole Asta was feeling like crap

''Dawn. He is still going on strong.'' Asked Asta

''My sword. I can't lift all the way I´m too weak.'' Said him having trouble in lifting the sword.

''Noelle…Mimosa. What should I do?" Thought Asta seeing the two girls while all the guys were stuck in the diamonds of Mars.

While everything saw the worst time, something way worst occur.

''Hey dumbass.'' Said the voice

''Oh come this is not the time of you showing up again the voice in my head.'' Said Asta hitting his head.

''Behind you.'' Said the voice

''What…' Said Asta confused.

''Behind you idiot.''

Asta then saw Nero standing near a sword that looked like his normal one. The only difference this one was thinner but also seen familiar like his bulky sword.

''What…is that a sword.'' Asked Asta.

''Is the same style as your regular sword. She will obey you the same way as the regular buster one.'' Said the voice

''Really this is so cool and is smaller which makes it easier to use it.'' Said Asta happy while he swings this sword

''There is also a plus.''

''What do you mean?' Asked Asta to the voice

''He He He. You will see.''

''Thanks voice in my head.' Said Asta. Maybe this voice isn't too bad. Upon checking out his new weapon Asta sees Nero

''Hey, Nero. Isn't my new sword cool?" Asked Asta to the bird who had a doubt face.

Back to Mimosa and Noelle

Mimosa was doing her best to heal Noelle as quickly as she could, but she was starting to get weak herself and getting very thirsty, but even with this odd, she need it to save Noelle.

''Please…just a little more.'' Said Mimosa all tired and thirsty

''You.'' Said Mars ready to finish Mimosa

''Ha.' Said the girl scared

''Mimosa.'' Said Klaus worried

''Perish from the world.'' Said Mars but before he could do it.

Crash

''Not this time jerk.'' Said Asta crushing Mars diamonds.

''Asta.'' Said everyone happy.

Mars saw what Asta was using and was infuriated.

''This is not your sword. What did you do?" Asked him.

''I am not getting into an argument with you. Come on lets rock.'

Mars annoyed by Asta's constant persistence decide that it was time to finish this once and for all.

''Even if I break his diamond form, he still can grow new ones. What should I do?' Thought Asta

''Hey, …dorkasta.'' Said Noelle very weak

''Noelle-sama.'' Said Mimosa seeing her cousin getting conscious.

''What are you doing? Come on defeat this idiot so we can go home.'' Said her.

''Noelle.'' Said Asta

''I know you can do it. You are the only poor boy that I ever acknowledge, so please defeat him.'' Said her very weak

''Of course. I am beating his ass for all of us.'' Said Asta and then his sword starts to glow

''My sword is glowing. What it is doing?" Asked him

''Relax and swing it.'' Said the voice

''Swig it right.'' Said Asta preparing the attack

''Die you weak bastard.' Said mars ready to finish this

''Sword cut.'' Said Asta using his attack

The power of Asta swing was something that nobody had ever seen. It charges a great amount of of…water. It charges on Mars right front and see him flying away. Much to everyone shock

''Incredible. I thought that he didn't have a quirk, but what was that?' Thought Luck observing Asta sword and then he saw what hit Mars.

''Water. That can't be Asta quirk is the sword. Unless…' Thought him seeing Noelle

''He got Noelle quirk for his attack. How is that possible?' Thought Luck

''What in the world is he?' Thought Klaus

''I don't know how what I did but I bet him.'' Said Asta all relaxed

''Asta.'' Said the voice of yuno

''Guys relax with my sword I will be able to destroy these diamonds in no…'' Said Asta all happy before something happen

''Urgh'' Said Asta cuffing blood

Unknow to Asta, Mars was still awake and using what left of his form to strike Asta with a diamond, and this time he hit right.

''Die.'' Said Mars all cold as Asta falls to the ground with a diamond in his torso.

Asta was now falling on the ground bleeding from his mouth and his torso. He was down for the count to everyone's horror.

''Asta!" Scream everyone.

Next chapter the conclusion of the Dungeon Arc. And then more UA and the preparation for the sports festival

Also, a side note. My version of Mars backstory is not different from what the government of the My Hero Academy world does. It was kind ambitus if they did that and with Hawks backstory, it was confirmed. That they find less fortune kids like Hawks or orphans who have an amazing quirk capability and trained them to become a hero. Even against their will, Hawks only accepted because he wanted to fight alongside Endavour, Mars would only agree to that if he could be alongside Fana.

Speaking of Hawks, I am putting this fact right now about him: All of the Quirk Squad Captains (Except Rill because he is very naïve) don't trust Hawks. They know he is shady, two faces guy who is ultimately a government puppet (Even Hawks says is not true and try to act all cool, but the captains know that he is fake). Every single one of them made threats to Hawks saying that if he tries to get closer to their squad only to find things to say to the Japanese government, they would have his head, literally. So yeah, the Quirk Squad don't trust the number Three hero in the slightest.

Bye the way, I read the current chapter. Mermaid Noelle is so gorgeous.