Because you like Wesley Crusher in Star Trek: The Next Generation

Logan Huntzberger is a daredevil, romantic, and heir to a media empire. See them in Gilmore Girls.

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

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

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.

Burton Guster is a level-headed investigator with a "Super Sniffer" nose. See them in Psych.

There's magic behind Tara Maclay's quiet façade. See them in Buffy the Vampire Slayer.

Bran Stark discovered a scandelous family secret. He swore to keep quiet but soon found himself on the receiving end of attempted murder. See them in Game of Thrones.

Free-spirited Annie Hall goes through life saying "La-di-da, la-di-da, la la." See them in Annie Hall.

Neal Cassidy is a charming former thief with a heroic side. See them in Once Upon a Time.

Xander Harris' life motto: laugh in the face of danger and then hide until it goes away. See them in Buffy the Vampire Slayer.

On the outside, Gwen seems meek and calm. But she has an inner core of steel. See them in Merlin.

This power-hungry Time Lord calls himself the "master of all." Bonus: he has 13 lives. See them in Doctor Who.