Because you like Rupert Giles in Buffy the Vampire Slayer

Dorothy Gale is a down-home Kansas girl in a bizarre fantasy land with beautiful red shoes. See them in The Wizard of Oz.

Extremely violent and loyal, Sandor Clegane is called the Hound for a reason. See them in Game of Thrones.

A brilliant graduate student in Italy for "research," Oliver has other things on his mind: flirting, swimming, and dancing. See them in Call Me by Your Name.

Driven yet empathetic, Emily Prentiss brings humanity to the pursuit of inhuman killers. See them in Criminal Minds.

Javert is an inspector with a single-minded focus: to bring criminals to justice. See them in Les Miserables.

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

A charming acapella performer, Jesse Swanson perfectly blends being nerdy with being cool. See them in Pitch Perfect.

Benji Applebaum is not a total nerd. He also happens to be super into magic. See them in Pitch Perfect.

Felicity Smoak is a brilliant hacker who nonetheless becomes tongue-tied in front of attractive men. See them in DC Extended Universe.

You won't like him when Bruce Banner is angry. See them in Marvel Cinematic Universe.

For Morgana, sometimes wanting to do the right thing can led you down the wrong path. See them in Merlin.

A no-nonsense professor famous for her strictness, Minerva McGonagall only shows her warmer side to those closest to her. See them in Harry Potter Series.