Because you like Steve Stifler in American Pie

With the loyalty and pluckiness of a puppy, Nana Komatsu is a hopeless romantic. See them in Nana.

Sid Jenkins is the ultimate underachiever, but he doesn't mind. Well, he pretends he doesn't. See them in Skins.

Celine's a spontaneous Parisian college student enjoying the night of her life. See them in Before Sunrise.

Merlin is half awkward teenager, half super-powerful wizard. He serves Prince Arthur of Camelot during the day and illegally learns magic at night. See them in Merlin.

He may seem like a charismatic leader, but Bellamy also has a ruthless, self-serving streak See them in The 100.

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

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.

A hurricane of a human being, Marla Singer is destructive and unforgettable. See them in Fight Club.

Pro tip: the psych ward is not the best place to find a mentor like Lisa Rowe. See them in Girl, Interrupted.

Protecting his family's name and its power are more important to Tywin Lannister than anything or anyone. See them in Game of Thrones.

Tom Hansen is a full-fledged romantic impatiently waiting for his love story. See them in (500) Days of Summer.