How Old Is Killua Zoldyck in One Piece

For fans who love the dynamic characters of Hunter x Hunter and the sprawling adventures of One Piece, the idea of a crossover is an electrifying thought. Imagine Killua Zoldyck, the nimble assassin with a heart of gold, navigating the Grand Line or clashing with Marines. It’s a concept that sparks endless fanfiction possibilities, and one of the most common questions that arises is: how old would Killua Zoldyck be if he were dropped into the world of One Piece?...