Because you like Ford Prefect in The Hitchhiker's Guide to the Galaxy

The star of every school production since kindergarten and the most popular girl of East High, Sharpay Evans usually gets her way. See them in High School Musical.

Billionaire playboy by day and vigilante archer by night, Oliver Queen aims to rid Starling City of crime and atone for his past mistakes. See them in DC Extended Universe.

Damon Salvatore used to miss being human. Now he can't think of anything more miserable. See them in The Vampire Diaries.