<p>My answer was based off of what abilities characters have any why they have them, not because I don't like your idea. If you can't handle criticism then I suggest you don't comment at all
</p><p>Abilities in DanMachi are generally based off of the character, for example Finn, who's based off of Fionn mac Cumhaill, has Hell Finegas, which comes from the name of Fionn's teacher, and it's a magic associated with his usual tactical self
</p><p>In this case, you're proposing that Bell get the something akin to the Preta Path from Naruto, which doesn't really have anything to do with Bell's character, so it doesn't make sense for him to have it. He's more likely to get something related to Firebolt or Argonaut if he even gets another magic at all
</p><p>You're trying to argue that "you don't know what'll happen in the future" with your comparisons but the author of this series is pretty predictable and like I said we have a general idea of how power ups work in this series. There are also other rules of how falna abilities work in this series as well. If he breaks those rules then it'd just be poor writing
</p><p>The problem with your comparisons is that you're using examples that people had no way of knowing. With Naruto, no one knew that the author would suddenly introduce the Ootsutsuki Clan in the last arc and the whole reincarnation stuff. They needed the Six Paths chakra to defeat Madara, sure, but the author could've written it in a way that they didn't. With MHA, there was no way people would be able to know that the Midoriya would suddenly be able to use the predecessors quirks when it was all about power in the beginning (and in my opinion Midoriya and Shigaraki's power ups were poor writing)
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