Anime has long been one of the biggest and most popular TV genres in the world — and the most popular anime isn't from that long ago.

Discover the 10 oldest anime series that remain timeless classics in the world of animation.

While most shonen anime heroes are in their teens there are some that are much older, despite the genre's demographic being male teenagers.

Anime has been around for a very long time, well over 100 years, and has been a booming industry in Japan since the mid-1930s. Very few of the oldest anime films still exist today, so it’s ...