Because you like Sandy Cohen in The O.C.

Smart but insecure, Tally Youngblood is torn between what she wants and what her society demands. See them in Uglies.

An inquisitive archaeologist, Professor Hershel Layton knows a gentleman leaves no puzzle unsolved. See them in Professor Layton.

Mavis Dracula's interests are anything black, scream cheese, and flying around. See them in Hotel Transylvania.

Small in stature, Clara Oswald has a big appetite for adventure. See them in Doctor Who.

Harry Osborn is the privileged son of Oscorp's founder with a goblin-sized chip on his shoulder. See them in Marvel Cinematic Universe.

Miles Morales was bitten by a radioactive spider, put on the webbed spandex, and beat up his first bad guy before his voice changed. See them in Marvel Cinematic Universe.

Charlie Kelmeckis is a wallflower who's starting to blossom into something more. See them in The Perks of Being a Wallflower.

Norma Bates may look like a harmless housewife, but don't let that fool you. See them in Bates Motel.

A great galactic bounty hunter, Samus Aran is not as good at expressing emotions. See them in Metroid.

A natural leader, Clarke Griffin dispenses both justice and mercy, and she does it all while being selflessly humble. See them in The 100.

Quentin has his whole life mapped out. It might sound boring, but he likes boring. See them in Paper Towns.