From the Popular Game Ninja Storm. Naruto Shippuden is, where we follow a 15 to 16 year old boy named Naruto Uzumaki who has come back the the Hidden leaf Village after 3 years of training.
Attack on Titan (AOT), The story is of a boy who entire race of humans live behind 3 walls, from the power enemies, named Titans.
This isn't an anime, but a manhwa the Korean verison of Manga. The story centers a boy name Sung Jin-Woo. Sung Jin-Woo is a korean hunter, very well known as the weakest hunters.