i hope this makes sense and isn’t just word salad but i sorta wonder if mic’s quirk is actually a mutant quirk rather than emitter. because from what we know about erasure + mutant type quirks is that erasure doesn’t remove the mutation, but it instead inhibits the use of it through the active duration.
i feel like if mic’s quirk was his volume, aizawa using his quirk on him wouldn’t shut him up, it’d just cause him to talk at a normal level, but from that vigilantes panel where he uses erasure on him, it completely cuts him off and makes it so he can’t speak. he even sort of grabs his throat when aizawa does it
if his quirk was truly an emitter quirk that only affected the volume at which he could speak, i feel like mic would’ve been able to finish calling after aizawa, just at a normal volume level
so i feel like his quirk isn’t an actual emitter quirk and isn’t just the volume at which he can speak/yell.
i think his quirk is actually a total mutation of his vocal cords, rather than just how loud he can get. so when aizawa erases his quirk, he inhibits the use of mic’s mutated vocal cords, making it impossible for him to speak at all
having a uterus SUCKS man bc all day you'll be feeling the "hey bestie check your pants 😃 check it right now 😃 you might be getting your period 😃 hey bestie i think youre bleeding 😃" and then when you check if you got your period and your body is like WRONG ❌️ its The Slime