Because you like Arwen in The Lord of the Rings

Fiery and adventurous, Amy Pond is the sort of woman you'd want by your side on a journey through time and space. See them in Doctor Who.

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

It's hard enough for Marta Cabrera to be part of a murder investigation, but when you can't lie? See them in Knives Out.

Although life in a post-apocalyptic world is far from easy, Julie Grigio maintains her sense of humor. See them in Warm Bodies.

Juliet Capulet falls head over heels for her rival family's resident sweet talker, Romeo. See them in Romeo & Juliet.

Relentlessly cheerful and optimistic, Erin Hannon is an office receptionist. See them in The Office.

Rory Williams is a caring companion whose specialty is looking after others. See them in Doctor Who.

Basil Hallward is dominated, soul, brain, and power by Dorian. See them in Dorian Gray.

Macbeth was probably named "Most Likely to Kill His Rivals" in his senior yearbook. See them in Macbeth.

Claire Standish is a popular, perfect princess who's deeper than she seems. See them in The Breakfast Club.

Danny Zuko's car is auto-matic. Its system-matic. Its hyyyyydro-matic. Why, its greased lightning! See them in Grease.

Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.