Because you like Jacob Jankowski in Water for Elephants

Toby Cavanaugh has trouble avoiding being manipulated. See them in Pretty Little Liars.

Troy Bolton is a triple threat: singing, dancing, and basketball. See them in High School Musical.

Rupert Giles is a librarian on the outside, fearless evil-fighter on the inside. See them in Buffy the Vampire Slayer.

For now Lindsay Weir is a geek, but who knows? Maybe she fits in better with the freaks. See them in Freaks and Geeks.

Jenny Flint is a devoted wife and daring crime fighter, which is pretty unconventional for a Victorian maid. See them in Doctor Who.

The seasoned detectives in River Heights have got nothing on amateur sleuth Nancy Drew. See them in Nancy Drew.

Claire Standish is a popular, perfect princess who's deeper than she seems. See them in The Breakfast Club.

April Kepner is an excellent surgeon, but outside of the operating room, she's more anxious than most. See them in Grey's Anatomy.

Green skin, pointy hat, evil cackle—this villain has it all! See them in The Wizard of Oz.

Therese Belivet spent her life letting other people guide her along, and she wants to take control now. See them in Carol.

Murph is inquisitive, compassionate, and stubborn, with a passion for science she shares with her dad. See them in Interstellar.

Petyr Baelish's main assets? A sharp mind, deep pockets, and no scruples. See them in Game of Thrones.