User blog comment:AquaJayFox/Gon's mom?/@comment-26566783-20190812050224/@comment-6576725-20190812213941

I always believe or think that there is a humanoid or human subspecies/race from the Dark Continent and that they would be revealed to be a bigger threat then the "Five Great Calamities., perhaps the Kurta are descended directly from these people. Would explain how the Chimera Ant Queen had human DNA in her, unless of course she got that way cause of her ancestors eating the remains of humans who came to the Dark Continent. Though I don't know how I feel about Gon being revealed to be half of a powerful race cause that seems too Shounen for a series that breaks all of the tropes of one.

Besides it would just be Yusuke from Yu Yu Hakusho again, and although a few things have been recycled and made new for HxH, I doubt Togashi would reuse such a major plot point for a major plot point.