Full Answer
Hisoka and Illumi didn’t get married lmao. It was all a plan for Illumi to trick and gain trust of Chrollo so Hisoka can get easy access to kill Chrollo and the rest of the troupe 1st one is refering to kurapika and hisoka Secone is a metaphor.
Now, as you can see in the manga clipping above, Illumi specifically uses the words “engagement ring” and “pre-nuptial.” Due to this, it’s fair to assume that they could actually be married.
He has no love interest during the whole show (Manga and Anime). He doesn’t need to get married because he is not the heir of the family since Zeno and Silva choose Killua to be, so he could be whatever we want. Does these two can even feel something related as love?
Hisoka is physically attractive. That’s it. He’s very hot, just look at this He is a very interesting character with unique personally traits. He's a creepy badass who shows no weakness.
It is important to note that Hisoka and Illumi are revealed to be engaged in the manga. This is proven by Illumi casually admitting to Chrollo that he and Hisoka's ordeal is an engagement ring.
Hisoka's attraction to Gon is his motivation on many occasions throughout the show. He has been turned on by Gon and is sexually attracted to him as shown during their match in Heaven's Arena.
Kurapika chose Pairo as his partner. The elder had them put drops in their eyes which would cause their eyes to remain red for days if they change color during the test.
When applied to Killua, Hisoka naturally comes to the conclusion that no matter the outcome, Gon would always be the one dying with Killua, because he's spent so much time with him, and because he's the one that Killua loves the most.
Given the many characters that “Hunter X Hunter” introduces throughout the course of its runtime, Illumi and Hisoka are more secondary characters compared to the main characters. But their bond has been the topic of conversation for quite a while.
Whether they’re married or not is an open question. The fact is, Yoshihiro Togashi, the creator of the manga “Hunter X Hunter,” revealed their relationship as canon in volume 36, chapter 377 of the manga.
In the last tome of HxH, Illumi is talking about a reward he could get if he kills Hisoka as an “engagement ring”.
Hisoka can apply his aura to any smooth, flat surface, such as paper or cloth, and manifest imagery on it to change its appearance and texture for deception.
Like many other high-level Nen users, he can maintain a state of Ten at all times.
This has always been a hugely under-looked question in HxH because Hisoka himself rated him a 95 (from what I remember) which puts him just below Hisoka in terms of ability but it could be said the extra five points is simply due to Hisoka’s arrogance.
He was also able to withstand the force of the ball launched by Gon with Rock and returned by Razor while catching it with Bungee Gum. During the Hunter Exam, Hisoka dispatched dozens of applicants in seconds, and disappeared from Leorio's and, more remarkably, Gon's sight at close quarters.
For instance, in episode 57 , Kurapika captured Chrollo and was sitting next to him in a car. In that same scene, Chrollo said to Kurapika that he did not expect the chain user to be a woman. Kurapika then responded to Chrollo by saying he should not let appearances deceive him.
Hisoka wanted Gon to grow in strength so they could fight again, and that's what they did in the Heaven’s Arena. Hisoka basically lives for fighting strong opponents. Hope this clears up some of the confusion your having.
The 2nd one is not the official translation.
Hisoka talked about having a "date" with Chrollo, we know it's no an actual date .
Hisoka and Illumi didn’t get married lmao. It was all a plan for Illumi to trick and gain trust of Chrollo so Hisoka can get easy access to kill Chrollo and the rest of the troupe
1st one is refering to kurapika and hisoka Secone is a metaphor. But Togashi certainly uses intersting metaphors to describe things, epsecially when it comes 2 hisoka