What's the Kennection? #311

The Greek thinker Polybius coined the word "ochlocracy" for a society "ruled" by what disorganized groups?

What video game adventurer was originally a rebellious aristocrat who broke off her engagement to the Earl of Farringdon?

The Percy Jackson series of novels are named for what group of twelve Greek gods, who all lived in the same place?

On what CW series does Rachel Bloom's character move from Manhattan to godforsaken West Covina, California in pursuit of her crush Josh?

What is the most famous collaboration between French sculptor Frederic Auguste Bartholdi and engineer Gustave Eiffel?

What's the "Kennection"?