Despite the time, there are various advanced technologies and even spaceships which allow people to travel across space.
Although the series' story is commonly episodic, there are also a few story arcs which are developed through various chapters.
Additionally, other characters from the series are also based on real people.
The characters from the series have also been features in pieces of merchandise based on their appearances as well as video games.
He often blames his "perm" hair of sorts to be a source of some of his misfortune.