<p>The manga has an answer to this question - and it was mentioned already in the anime:</p>

<blockquote class="spoiler">
  <p> The quirk All for One allows its holder to <strong>steal</strong> as many quirks as they want, as well as forcibly give those quirks to others (this is how the Nomus have been created).</p>
</blockquote>

<hr>

<blockquote class="spoiler">
  <p> No limit has ever been mentioned, though having many quirks given to most people will cause a mental breakdown (explaining why Nomus act as mindless beasts).</p>
</blockquote>

CC BY-SA 4.0
2024-05-21T16:52:57.500Z
I think I get it. Imagine if you just suddenly had a hundred quirks. That's just too much going on at once to keep one's sanity! +1
Austin Overton
CC BY-SA 3.0
2017-08-25T09:23:37.557Z
2017-08-25T09:23:37.557Z
Oded
<p>Through out the series so far we have seen several ways people can manifest multiple quirks. Such as Todo, which has Fire and Ice powers or Noumus power to steal quirks, allowing for multiple quirks, all though only 1 can be used at the time.</p>

<p>We also know that Nana had her own quirk, and still could receive One for All. Making it a case of literally 2 quirks in 1 body.</p>

<p>But is there a limitation known to how many quirks can be fused into 1 body/person? </p>

<my-hero-academia>
How many quirks can one have?
# How many quirks can one have?
Posted by: username_0 on 2017-08-25
Through out the series so far we have seen several ways people can manifest multiple quirks. Such as Todo, which has Fire and Ice powers or Noumus power to steal quirks, allowing for multiple quirks, all though only 1 can be used at the time.

We also know that Nana had her own quirk, and still could receive One for All. Making it a case of literally 2 quirks in 1 body.

But is there a limitation known to how many quirks can be fused into 1 body/person?
**Tags:** my-hero-academia
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## 1 answers
### Answer by username_1 on 2017-08-25. Score: 8 | Accepted answer
The manga has an answer to this question - and it was mentioned already in the anime:

> The quirk All for One allows its holder to **steal** as many quirks as they want, as well as forcibly give those quirks to others (this is how the Nomus have been created).

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> No limit has ever been mentioned, though having many quirks given to most people will cause a mental breakdown (explaining why Nomus act as mindless beasts).
> **Comments:**
> **username_2** (2024-05-21): I think I get it. Imagine if you just suddenly had a hundred quirks. That's just too much going on at once to keep one's sanity! +1  
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