If you're looking for more shōnen (boys') anime fun, you might also be into "Hunter x Hunter."
Based on Yoshihiro Togashi's manga series of the same name, "Hunter x Hunter" takes place in a world not too far removed from our own, but with more monsters, fantastic adventures, and special powers. It follows Gon, a 12-year-old who leaves his home to take the Hunter Exam — basically, a test that certifies you as an elite adventurer and grants you certain resulting privileges — in order to track down his father, who disappeared when he was a child.
"Hunter x Hunter" features an incredibly colorful cast of characters that should compel any "One Piece" fan, and a long enough episode count that should keep them entertained for at least a few weeks. But what makes it so brilliant is the way that it deconstructs shõnen tropes, all while delivering on the fights and gags that are hallmarks of the genre.
There are two anime adaptations that premiered in 1999 and 2011, respectively. There's plenty of debate on which to watch first, but if you're planning on only watching one, we'd recommend the 2011 adaptation.
"Hunter x Hunter" is available to stream on Netflix, Hulu, and Crunchyroll.