Most shonen have power levels (Ki in Dragon Ball , Chakra in Naruto ). has Nen . Introduced about 70 chapters in, Nen is arguably the most intricate and balanced power system ever designed.

Along his journey, Gon forms a core group with three other applicants: Killua Zoldyck

: This is a single-episode fan edit that restores the manga-faithful prologue often skipped in the 2011 anime [4, 6]. : It reintroduces the character

Along his journey, he meets three pivotal companions who form the emotional backbone of the series: