Because you like Captain von Trapp in The Sound of Music

A formerly righteous wizard, Saruman has been corrupted by the forces of evil. See them in The Lord of the Rings.

James Gordon happens to be the one guy in Gotham City with proper morals who doesn't also run around in a cape. See them in DC Extended Universe.

Born into luxury, Sybil Crawley wants to find real purpose and meaning in her privileged life. See them in Downton Abbey.

In his heart, this student rebel is more of a lover than a fighter. See them in Les Miserables.

Angela Martin is uptight and puritanical, outside of the affair she's having with a co-worker. See them in The Office.

Christine Palmer is a great surgeon and an even better friend. See them in Marvel Cinematic Universe.

There must be quite a lot of fellows who haven't got anybody to bring them tea in the morning. Bertie Wooster is lucky to have his valet, Jeeves. See them in Jeeves and Wooster.

Donna Meagle has a Benz, a fool-proof strategy to pick up men, and the number for R&B star Ginuine's direct line. Enough said. See them in Parks and Recreation.

Marlin navigates through shark-infested waters, angry anglerfish, a jellyfish bloom and hungry whales to search for his son. See them in Finding Nemo.

Leonardo is spiritual, and devoted to more than just pizza. See them in Teenage Mutant Ninja Turtles.

A no-nonsense pro, Agent K has dedicated his whole life to his job. See them in Men in Black.