Now when talking about Gon's nen, it has always been divisive among the fanbase. One side says Gon should get his nen back, while another says he shouldn't. I tend to agree with the former.
So I just want to explain my thoughts on why Gon should get his nen back, to provide a new perspective for those who don't think he shouldn't get it back. You may agree or disagree, I'm fine with either way I just think it's fun to discuss it anyway.
So based on the posts and comments I have read, these are the most common issues people have.
• It would negate consequences and Gon would not learn his lesson
• It will undercut the themes of Chimera Ant arc and HxH as a whole
• HxH will become a generic shonen if Gon regains his nen
Now obviously I'm arguing from a thematic standpoint, for how Gon gets his nen back is still a mystery. So I'd just like to explain why he should get his back by addressing the common issues people have on Gon regaining his nen, and also point out the themes and narrative setups associated with Gon's nen and character overall.
1. It would negate consequences and Gon would not learn his lesson
Now the most common opinion I always notice when talking about why Gon shouldn't get his nen back is that it would eliminate consequences for his actions. And I'm gonna say I would agree to an extent that Gon should get punished for acting like an immature and stubborn kid.
But that's not the case here, because Gon isn't just a stubborn kid. One of the most overlooked things about Gon's character is without a doubt is his low self-worth and abandonment issues. He is an immature kid with severe trauma that shouldn't be traveling an adult world such as the one in HxH.
I explained already in a previous post on my old Reddit account, explaining Gon's issues, you can read it
here if your interested in maybe having a new perspective on Gon, and to fully understand my argument about Gon regaining his nen from a thematic standpoint. But anyway back on topic.
So with this context, Gon's actions during the CA arc and for the majority of the series were because of his broken self-esteem. In the climax of the CA arc, He made the ultimate sacrifice out of self-hatred, guilt, confusion, and anger because of factors that were out of his control. And Gon couldn't live with all that. He was basically committing suicide.
And that is one of my main issues with this argument on why Gon shouldn't get his nen back. Because isn't the implication that Gon should live with the consequences of his actions, arguing that those who end up taking their own life should have to live with that consequence? I dunno for me it doesn't seem like a good message and use of the thematics of HxH (which I explained below).
Why should Gon live with the consequences for having had suffered and shouldn't be allowed to grow? Why should he live with the consequences forever and never be allowed to move beyond his lowest point?
Why exactly shouldn't he get his Nen back? What thematic purpose does it serve? Why does he not deserve to redeem himself and grow? Everyone else in the CA arc, (as I said explaind below) gets a chance at rebirth and grows stronger as a result. Why would Gon not follow this same trend?
I disagree completely with the take that him regaining his nen would negate any lessons learned. In fact, I predict Togashi will show Gon developing his nen as he matures and grows. Gon's been given a reset button, similarly to the theme of rebirth in the CA Arc.
Furthermore, I think the biggest mistake people have is that they automatically think that Gon getting his nen back just means 'Snap, oh gee I got my Nen back, great'. When it could take effort, it could symbolize redemption and growth. Hard work and pain. He could regain it from something like the "slow method" as said by Wing. Through meditation and self-reflection. I don't know, anything's possible. It doesn't have to be contrived.
Togashi has yet to show us the slow process of opening nen pores with any of the main characters so this could be an opportunity to see how that process works.
Additionally, I would like to point out a pattern I just noticed, this is the third time Gon can't use his nen. After the last two times (Wing and Knuckle's restrictions) he later on "regained" his nen and he was stronger than before.
This could be brilliant symbolism. This can be something Gon can grow from. To learn from, as he has currently lost everything he fought for through the entire series. Gon can grow, mature, and learn from his mistakes, and become a better and stronger person
2. It will undercut the themes of Chimera Ant arc and HxH as a whole
Now for this one, I'll be explaining my issues with the take that says 'Gon should never get his Nen back as it would undermine themes of sacrifice' or whatever. My problem with this argument is that those themes weren't the only core themes of the CA arc and HxH in general.
I also already explained it in another post about how Kite's revival was appropriate. You can check it out
here if you also have problems with Kite coming back to life. Here I'll just sum up the points I made that are relevant to this argument. Basically one of the core themes of the CA arc is rebirth, more so than "loss, guilt, and sacrifice".
Almost every major character went through a rebirth at the end. Killua ripped the needle from his forehead, making him stronger. Gon lost his nen, entered a deep coma, and was brought back to life by Nanika. Meruem got both literally reborn (after the bomb explosion) and metaphorically too (after meeting Komugi). And Kite also got reborn at the end of the CA arc. It all perfectly fits into the overarching theme of CAA: rebirth and second chances.
And HxH in general is dark for sure at times and delves into some deep themes like war, death, vengeance, moral grayness, trauma, etc..., but at its core, the series is still about human connection, recovery, and human nature.
It always baffles me when someone says that the whole point of Gon's journey was that he is just someone with great potential who threw it all away for vengeance. That It was supposed to be frustrating. LOL. Sure condemning a child for committing suicide is a great use of thematics.
3. HxH will become a generic shonen if Gon regains his nen
And for the last one, this argument. Oh boyy... I really don't like this one. Because this stems from the understanding that HxH is only good because it's a "deconstruction of shonen" or a "seinen disguising as a shonen". Now as always everyone is entitled to their opinion, but I really have major gripes with this perception of HxH.
Because for me this take largely discredits the good and clever writing Togashi does in incorporating the tropes of Shonen within HxH. HxH has deconstructive and seinen elements for sure but at the end of the day, it's still a shonen. A shonen with a unique twist. And that's not a bad thing, in fact, IMO that's what makes HxH so well written.
But anyway, let's bring this discussion back to what it is supposed to be about, which is the underlying themes of Gon's loss of Nen. The take basically says the Gon regaining nen will be "cliche", but it just isn't a cliche. In fact, there is nothing inherently wrong with any so-called "cliche" in any piece of fiction, what matters is "how" it's executed.
In HxH as I said before a lot of things are done differently, one of the tropes done differently, the power fantasy troupe has already been subverted, in Gon's achievement of extreme power was a tragedy rather than a triumph.
So now regarding Gon regaining his nen, is more in line with bouncing back from the Hero's lowest point, which is not really a troupe within shonen. It is pretty much a foundational aspect of structuring a traditional character arc.
Just look at the Hero's journey and apply it to Gon, he has only reached the midpoint 'death and rebirth' to then be followed by redemption, growth, and change.
Conclusion
Finally, It is also just a massive assumption that Gon's story, and even KIllua's for that matter is over. Their stories have always been about growing up and neither Gon nor Killua have enough perspective yet to reach a narrative climax for both of their characters.
We didn't get that because their story and HxH as a whole is clearly not finished. Togashi has set up too much for both of them in the future, such as Nanika's connection to the DC, Don Freecs and the possibility of meeting Gyro. It would make no sense if he just set all of that up just to bear no connection to either of the boys.
They are almost certainly coming back as there just wasn't a narrative conclusion to either of their stories.
Anyways I'll be glad you hear your thoughts on all this, and on a unrelated note this is just a post I did on Reddit, but my account over there got banned, so I figured I just post it here instead.