Because you like Alex Blake in Criminal Minds

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

Part archaeologist, part philosopher, part politician, Jean-Luc Picard is an unashamed intellectual who runs a tight ship. See them in Star Trek: The Next Generation.

A house elf, Dobby is loyal, compassionate, and yearning for freedom. See them in Harry Potter Series.

Kristoff may seem standoffish, but this ice harvester has a warm heart. See them in Frozen.

Raj Koothrappali is an astrophysicist who sees stars when he feebly tries to chat up women. See them in The Big Bang Theory.

A bloodsucker, Carlisle Cullen is actually more likely to give you a blood infusion. See them in Twilight.

A powerful priestess, Melisandre is shrouded in mystery and lots of red. See them in Game of Thrones.

Don't tell anyone Kate Austen was under arrest when the plane crashed. See them in Lost.

Samantha Jones is a try-sexual who'll try anything once. See them in Sex and the City.

Charlotte York is an idealistic art curator who loves horses, tennis and Elizabeth Taylor movies. See them in Sex and the City.

Honest, true, and just, Ned Stark is a good man. Unfortunately, those traits are not assets in Westerosi politics. See them in Game of Thrones.

A photographic memory is just one of many skills Lexie Grey brings to the table as a surgeon. See them in Grey's Anatomy.