Could Eraserhead delete all All for One quirks at once?


All for One is this powerful villain, who is almost unstoppable because he has
and can use many quirks. Is there any reason, why they never used Eraserhead
to stop him by blocking all his quirks? Is this just a missing point in the
plot or is there any limit to Eraserhead abilities or any quirk to All for One
that makes him inmune to Eraserhead abilities?




Aizawa’s ‘erasure’ quirk works by temporarily disrupting/disabling a person’s
quirk factor. With this in mind, there are two possibilities:

  1. All For One’s (from now on I’m calling him ‘The Big Boss’ to avoid confusion between his name and quirk) entire arsenal of quirks could become useless if the quirk factor of All For One controls everything.

  2. If The Big Boss got the quirk factors for each quirk (which seems like the more likely scenario in my opinion), it wouldn’t matter if Aizawa ‘erases’ All For One as The Big Boss would still have dozens, maybe even hundreds of other quirks at his disposal and it would turn into a game of ‘how many quirks can you disable before you have to blink’.

Aizawa is a great hero, but he specialises in close range combat against
people who can’t use their quirks. If scenario 2 is correct then Aizawa stands
no chance against The Big Boss in a 1v1 however he could be quite useful in an
assist role if someone like All Might or Endeavour were also fighting him, he
could disable certain quirks before The Big Boss could do any serious damage
and maybe slow him down somewhat by restraining/distracting him with his
scarf.




Aizawa’s ‘erasure’ quirk works by temporarily disrupting/disabling a person’s
quirk factor. With this in mind, there are two possibilities:

  1. All For One’s (from now on I’m calling him ‘The Big Boss’ to avoid confusion between his name and quirk) entire arsenal of quirks could become useless if the quirk factor of All For One controls everything.

  2. If The Big Boss got the quirk factors for each quirk (which seems like the more likely scenario in my opinion), it wouldn’t matter if Aizawa ‘erases’ All For One as The Big Boss would still have dozens, maybe even hundreds of other quirks at his disposal and it would turn into a game of ‘how many quirks can you disable before you have to blink’.

Aizawa is a great hero, but he specialises in close range combat against
people who can’t use their quirks. If scenario 2 is correct then Aizawa stands
no chance against The Big Boss in a 1v1 however he could be quite useful in an
assist role if someone like All Might or Endeavour were also fighting him, he
could disable certain quirks before The Big Boss could do any serious damage
and maybe slow him down somewhat by restraining/distracting him with his
scarf.

