Sound part 1 [My Hero Academia AU] [Discontinued]

A Chance Encounter!

All might starts gently slapping the boys face to wake him up. After putting the slime dude in a bottle, he had instantly gone to check on the boy. The boy wakes up and screams in excitement. He starts fanboying over All Might. I smile and go to walk away when he looks at me. 

"Hey! How did you know to get away from the grate?" The boy looks at me puzzled. All Might looks at me too "You also knew I was about to come out, is it part of your quirk?" I turn back to both of them and deactivate my quirk. I instantly stumble and nearly fall to the ground. I reactivate it and see their expressions. "I'm half blind, all I can see are blurs of colour, and without my quirk, I'd never get anything done" their reactions are all too familiar, pity and wonder. I continue "My quirk allows me to manipulate sound, I learnt to use it as a way to determine shapes using echolocation. I can also hear any sound within a 50km radius. With it, I can see better than everyone else. If something isn't in my actual field of view then it doesn't have any colour and I can't read anything but other than that it's like I'm there" All Might looks at me in amazement and the boy looks at me in adoration. 

"So that's how you created the air pocket for me! Sound can be powerful when it's loud enough, you make the sound louder than anything but you only stretch it over one spot, this way no one can hear it! That's amazing!" the boy admires my quirk and I nod in response. 

"Well, I should be going," All Might says preparing to leap away. 

"Wait! I need to ask you something!" the boy says, grabbing onto All Might's leg. I go to pry him off but All Might jump and all three of us go into the air.

"Get off kids," He says, panicked.

"Damnit, I was trying to get him off but I wasn't fast enough. You have to land or we'll die if he lets go" I look at All Might's face. He nods and lands on the nearest rooftop. "Now I'll be going," I say, and go inside the building through a roof access door.