I'm Convinced That If Shang Qinghua Decided To Start Writing And Publishing After Transmigrating, He

billy (as captain marvel) has to give a speech at a gallery opening and the gods are arguing over something silly. billy, annoyed, accidentally responds to it mid speech, getting into the argument himself. unfortunately the event is being broadcasted

it quickly goes viral

random internet user: LMAO WHO IS CAP ARGUING WITH DID HE FORGET HES ON LIVESTREAM [1:45 PM] other internet user: nevermind that did he forget he was mid speech?! [1:46 PM]

clark kent, one of the reporters covering the opening, looks on in disbelief

Y'all mind if I talk about Present Mic's quirk for a second? Great.

So, my partner and I have been having Erasermic brainrot lately, and while we were binging content with them, I became interested in Hizashi's voice quirk. I began searching stuff about how sound/volume works, and linking it to his canon stuff.

I'll just say, the info I found makes him a pretty scary guy. It's a shame he's so underused in both canon and fanon.

Frequency

First of all, I want to talk about something everyone knows about him: his quirk is potent enough to shatter glass. Now, when it comes to decibels, it's always important to consider the time and distance a certain note is held for, since these can impact the "hit" a certain sound wave can have when influenced by effects such as the air or vibrations.

(Please keep this in mind for the reminder of this post)

When it comes to glass, however, it breaks almost instantly under the pressure of his voice. Our most constant example of this is the man's poor lenses, but there is a scene I'd like to talk about the most, it being he one where he completely shatters Shigaraki's tank.

One might argue that the glass was already weakened from Mirko's kicks, but that's honestly part of something that makes this so impressive to me; Mirko's legs are strong enough to straight-up rip a high-end Nomu's head clean off, yet this tank was tough enough to withstand two attacks from her - including her ultimate move - before starting to leak; and the fact she was heavily injured doesn't fly here, as we very clearly could see she wasn't holding back one bit.

Now, let's get technical.

According to Google, a normal tone of voice would be around 50 decibels, while the required to shatter glass would be a minimum of 105. For comparison, that's roughly the same volume as a jackhammer. Now, you might be thinking, "Oh, that's not so bad! Some singers can do that!" and you'd be right, but there's also some other things to consider. Allow me to explain.

Some singers can reach a pitch that can make glass vibrate enough for it to break, but I've personally only heard of this happening if the person has their mouth close to a smaller, empty cup, and even then the volume would be distributed around. Hizashi, on the other hand, was standing several feet away from this reinforced tank and was able to shatter it immediately, using the directional speaker around his neck to aim the volume. This would naturally require for him to hit even higher decibels, specially when you take into consideration that one's frequency must match the glass' for it to vibrate, which drastically increases when it's dampened. (Read next topic for more info on this)

And then there's his glasses which, like I've stated before, are the most common thing he breaks with his voice. Obviously, this is not directed and it's not a total shatter, but there is something to be observed; say, did you know the necessary volume for lenses to crack, when not being directly aimed at, would be that of a nearby shot from a highcaliber gun? That's roughly 140-170 decibels.

Harm factor

Boy, oh boy! I'm betting most of you were looking for this part when you clicked the read more, right? Look no further, I've got you covered, you just better remember what I mentioned before about distance and duration.

Hizashi's parents were unfortunate enough to have a mutant child that was born with his quirk already active, and I'm willing to bet a newborn doesn't have the slightest bit of control over a power as destructive as a sonic-powered voice, which immediately resulted in everyone in the room bleeding from the ears.

Sound-related ear bleeding is most commonly associated with a ruptured eardrum, which can happen at around 150 decibels and is about the same as a jet engine taking off. While a baby most likely unleashed his maximum voice power on the first breath, I believe something like that would, thankfully, only develop fully after puberty, just like with non-powered people like us, since his quirk is a drastic intensification of a common function and not a new ability altogether.

With that being said... The Finals Exam.

In this, Hizashi was standing very far and, even with the directional speakers, there were many obstacles in the way that kept him from landing direct soundwaves on the students. Regardless, Jirou's ears bled in less than 30 minutes being exposed to this.

This could have happened due to the fact that she has a hearing quirk, which would make hers much more sensitive, but let's study this, shall we? We don't have the exacts of what happened there, but the students are visibly uncomfortable upon the first soundwave, which would suggest it was at about 120 decibels upon impact (with 85 already being enough to cause damage to your ears) and being emitted even higher by him, considering distance muffles volume. Still, I think all that would be nothing compared to the scream he let out after those bugs started crawling on him, with how unfiltered that was.

With Jirou, it comes to no surprise this volume at this distance and time almost rendered her deaf, and realistically would take several months of healing time. How much do you want to bet Hizashi got a solid scolding from Shouta? I mean, it was supposed to be a challenge, but homeboy came this close to breaking her quirk.

Another thing I want to point out is that his voice is powerful enough to actually fucking launch people, and this only happens due to an event called acoustic trauma, basically meaning Hizashi can surpass supersonic levels. Although, it's important to note that this effect is caused mostly due to pressure and not so much as sound, so while it's not freakishly loud (about the same as thunder), it can still cause hearing and psychological damage.

! WARNING !

The following part contains graphic mentions of injury, and death. Do not proceed if these are sensitive topics for you.

Now, we look at the disturbing side of Hizashi's quirk. Buckle in, because it's a wild ride.

Remember what I commented earlier, about him having to hit even higher frequencies to be able to shatter Shigaraki's tank? First of all, as the doctor was sent flying, this qualifies as supersonic, but that's not all. To shatter such a protected tank, with liquid inside increasing the density, he'd have to hit over 200 decibels; which is considered extremely dangerous and most definitely fatal, as the threshold of pain is of 115-140 - this can cause damage such as crushed ear bones, ruptured lungs, or embolism. For comparison, this would come close to standing right next to a Saturn V Moon Rocket during launch, and is no longer considered a "sound" due to the vacuum.

With that being said, the man came very close to dying by Hizashi's hands (voice?) twice. Not only was he so close during the lens incident, literally being inches away from his face and in risk of getting his eardrums ruptured already, but if Mic had decided to raise his voice even more during his rage, it'd be possible for the frequency to make the doctor's inner organs malfunction, or straight-up burst from the pressure.

But that's not the worst part.

After establishing that the lethal amount of over 200 decibels would be necessary to shatter the tank given the circumstances, if he exceeded 240 and the doctor happened to be in the way of this, it would be enough to cause his head to explode upon impact. That old man better be grateful that he was standing a feet few away, and that the supersonic blast blew him away a bit more, or it'd be an immediate game over.

With all this being said, how devastating would it be for this guy to scream his rage out?

(Please keep in mind that many of the extreme cases in this are actually impossible to happen in a real-life scenario and are purely speculation!)

she has no idea what just happened but she convinces herself it was the cruelest and most sadistic intentional prank anyone has ever pulled on her

time travel fanfic idea where Jason comes back to before he was adopted, him and Batman still meet and he still ends up being adopted by Bruce Wayne, but he just refuses to acknowledge Batman and Robin, he acts like a civilian boy, he has over thirteen extracurriculars that Bruce does his best to keep up with. He regularly works out and trains all the fighting he's learned over the years, he goes on a gap year before college to recuperate the all blades and pretends to be the civilian in a family of crime fighting vigilantes.

He's doing pre-med and keeps nagging his siblings to go to college too (Cass, Tim), Duke is the one who spends more time with him bc everyone else is nocturnal and sleep through the day, but Jason likes to drive Duke to his classes and pick him up so they can have lunch together, Damian had a hard time at first, because Jason speaks every language that he speaks and all bat related things have to stay at the cave, his league training didn't prepare him for a civilian brother.

During an attempted kidnapping during one of the Wayne galas, Jason's whole plan almost gets blow up because one of the guys has taken a woman hostage and his Red Hood fried brain just pounced on the dude with all his might, wrestled him for the gun and kept him stuck under his boot with the gun pointed between the guys brows.

He had to pretend to be scared when Batman came to the rescue and act like he didn't know how to handle a gun.

+ Alfred 100% thinks Jason was on a children gang and that's why he's so good with knives, guns and rifles, but who's he to say anything about people's past

i dont really do fake twitter things like these, definitely dont make em, but i keep rereading this one fic where people just wanted bernard so i had to do it

Clark gets hit with a love spell and is cursed to be loved by everyone (more than usual). Except you can't effect what's already there. ...Oh, and love spells don't affect kids.

or, Billy Batson's Unwilling Observation of his Adult™️ Coworkers Love Lives

Bruce and Diana do not change at all, and they notice this of each other. You know who else isn't affected though? That's right. Billy Captain Marvel Batson himself.

See, Bruce and Diana are pretty smart, so they realize that the only reason they both aren't reacting is because they are both in love with Clark, obviously.... which means their coworker Captain Marvel must be in love with him too.

Bruce: I've gathered you all here today because I've noticed that all three of us are acting normal around Superman. Diana: It appears so. Billy: ?!?!?! Are we supposed to be acting weird? Diana: we will fight to the death for superman's affection Bruce: agreed Billy: WHAT IS GOING ON?! Diana: ???? He was hit with a love spell. Specifically, a spell that makes everyone else love him. Billy: HE WAS?!?!?!?! Diana: Bruce: [Bruce & Diana, exchanging looks] Bruce: You wouldn't happen to be... immune to some spells, would you? Billy, taking the out: YES. YES I AM. Diana: Oh Bruce: Oh Billy, vibrating with secondhand embarrassment: I'm. I'm just gonna leave. Diana: ...ok Bruce: (internally screaming)

DC x DP: The Real Blood Son

It's a year after Damian came to live with them that he decides it is an excellent time to bombard Bruce with his news.

"I had a blood brother." He says to Tim after the other commented how important blood meant to Bruce-ie, not enough to make him get rid of his other sons. "He was the first from the artificial womb mother made with Father's DNA; however, he was disposed of once his heart condition became known. I highly doubt you will last even twice as long Drake-"

"What"

Bruce didn't know that he could make his voice that cold. That dead. What in the world does he mean disposed.

Damian goes still. The kind of still where he isn't sure if he just earned a punishment and is trying not to react to the fear. "My elder brother. Did mother not inform you?"

"Damian," Bruce struggles to level his tone at Dick's hard stare. "She hadn't even informed me of you. Please, can you explain more about your brother."

The youngest nods. "He had no name, but he was my biological brother. He was forced to grow to age of three before they realized he was defective. Grandfather had him sacrificed to the pit."

Jason growls "what do you mean?"

Damian looks confused- as confused as he can with his league training kicking in. "The Lazarus pit is made from the bodies of young virgins. No older then ten. They are sacrificed in exchange for the Infinite Realms' power to sink into the water. The children are not aware of what is happening to them until the very end. They do not suffer."

Bruce feels sick.

They talk a bit more, on how certain followers throughout history were more then happy to offer the great Ra's their own children to renew the pit. How Damain had watched three children when he was seven be sacrifice- it happened every five years- and how the children were given the best week of their lives.

They purposely given the most joy they could feel before the blades to make the Pit as pure as possible. He talked a lot about watching the youngest- five years- be laughing and splashing in the Lazarus water before his mother cut him down, his screams drowning in the green liquid.

"They say the Pit absorbs the last emotion of the sacrifice. Grandfather hopes the children realize the importance and honor they have to be ended for a glorious cause, but occasionally a few are disloyal. When Todd had taken a dip, the previous Renew, had a brilliant girl who figured out what was happening and attempted to escape. She failed, of course, and her arm was amputated in a mission, but she died angry. That's why Todd had such strong madness compared to-!"

"SHUT UP!" Jason roars suddenly, eyes glowing green, and for a brief moment, Bruce swears he hears an undertone of a young girl in his scream "SHUT UP! YOU DONT KNOW ANYTHING! YOUR OWN BROTHER IS IN THERE"

Damain scowls "it's a honor. My brother's body was defective. But he at least had aidded in a glorious ritual."

Bruce can't help it; he leans over the BatCave Railing and hurls his dinner. Damian finally realizes that something is wrong.

They host a funeral for his three-year-old son, who died without a name, and place his gravestone next to his parents. They explain to Damian why the Renewal ritual is horrific but Bruce feels it take years before his son can see that.

Jason, went out into Crime Alley to let off some steam and had been going on a rampage against the underbelly of Gotham. He can't find it I'm himself to stop him.

Bruce asks Constantine to come over and do a small ritual, to hopefully unbound his child and let his son soul move on. Constantine warns that with the kid's name it may not work and that they could only free souls they share blood to but the English man tries anyway.

They send his son their prayers, and hopes. And they try to put him to rest.

Across the Infinite Releams to three dimensions to the right of the Wayne's soul resting ritual, The Fenton's adoptived son, Danny Fenton jolts in his English Class.

The strange stabbing scar above his heart- which is why he never takes off his shirt- burns then cools as if someone had tried to place the temperature-changing ointment. He rubs his best, confused.

What was that?

He'll have to check with FrostBite. Maybe his heart condition is acting up again. It happens every five years even though no doctors his parents have taken him to could figure out what it was.

Until Frostbite. The yeti claimed it had something to do with dark arts, but he's unsure what type.

Frostbite is still doing more testing.

"I wish you had lived, brother. I wish I knew you name"

The wind whispers, and Danny feels a flash of deep longing and grief before it's gone. Yeah, he needs to talk to Frostbite.

Danny gets deaged and heads to Gotham to find jazz at collage there's only one problem he knows where the collage is just now where jazz's class is

Enter one bruce wayne who genuinely just so happened to be there (he's pulling a brucie wayme stunt) seeing a small kid looking around worried so what does the serial adopter do? Well he goes up to the kid of course crouching down to ask if he's ok whats his name wheres his parents or siblings?

Now jazz, jazz all but raised danny she protected him from a young age and helped him with anything he needed and durimg her time at collage she had worried for him, with the amount of bull her parents spouted she wouldn't be surprised if danny up and left

So imagine her surprise when she spotted her baby brother de aged talking to some stranger and at that moment every instinct flared and she remembered every warning she read or heard about Gotham and she acted

Danny was just looking for his sister when some guy crouched down to talk with him after asking some questions danny heard a sound he was familiar with jazz running

Bruce really wasn't expecting to be kicked for trying to help a kid

Artistic representation of jazz kicking bruce\/

lithuanian miku!

I absolutely adore that with the all the Bruce wayne is Billy Batsons real father. No one ever villanizes (I spelled that wrong) C.C or really Marilyn.

It's always they met on a dig while they were having a fight, she comes clean to him, he accepts it, she is pregnant its Bruce's. And every single time he says he will love this boy like his own. And he does, it's his son, his billy bean that he adores.