Hisoka is introduced during the Hunter Exam arc ... and he wants to enjoy a more satisfying and challenging battle when they reach their full potential. This also leads to him at times helping ...

That last part is due to the combination of varied power and skill sets with a lot of strategy and intelligence, which reached its natural peak with the Hisoka vs. Chrollo. Ever since the Hunter X ...

This article contains spoilers for the Hunter x Hunter manga. Hisoka didn't join the fight against the Chimera Ants due to ...