Because you like Paul Varjak in Breakfast at Tiffany's

In constant agony, Ava Starr will do anything to give up the superpowers that are slowly killing her. See them in Marvel Cinematic Universe.

Mother Gothel is a great mother as long as you never, ever, break the rules. See them in Tangled.

This cannibalistic villain may be a loner, but Killer Croc doesn't have problems with self-confidence. See them in Suicide Squad.

Caleb Rivers is a bad boy with a good reason for acting out. See them in Pretty Little Liars.

Chris Chambers is from a family of social outcasts and criminals, and he wants more than anything to avoid ending up like them. See them in Stand By Me.

Iris West is a barista and blogger determined to expose a secret. See them in DC Extended Universe.

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

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

Ciri had a princess upbringing, and some of the facts of common people's lives are a mystery to her. See them in The Witcher.

Anya Jenkins has a real harsh bark to go with her demonic bite. See them in Buffy the Vampire Slayer.

A Silurian lizard woman, Madame Vastra has a penchant for puzzles and interspecies romance. See them in Doctor Who.