How Old Is Killua Zoldyck in One Punch Man

If you've landed here searching for "how old is Killua Zoldyck in One Punch Man," you're likely holding onto a common misconception! It's a question we hear a lot, and we're here to set the record straight with a comprehensive look at one of anime's most beloved characters. While both One-Punch Man and Hunter x Hunter are phenomenal anime, Killua Zoldyck is, in fact, the deuteragonist of the critically acclaimed series Hunter x Hunter, not One-Punch Man....