law of the land (noun)

1. In the popular anime series, the law of the land dictates that all humans must wear personal protective suits outside of their homes.

2. According to Greek mythology, Zeus proclaimed his own law of the land which forbade mortals from possessing certain divine powers.

3. In the animated show, the law of the land is that every citizen must laugh at least once a day to spread happiness throughout the cartoon world.

4. In the comic book universe, the law of the land ensures that superheroes must register their secret identities with the government to maintain accountability.