Because you like Julia Sullivan in The Wedding Singer

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

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

Tina Cohen-Chang is a shy loner who becomes a fierce performer on stage. See them in Glee.

The brilliant Mona Vanderwaal is proof that undergoing an "extreme makeover" isn't always a good thing. See them in Pretty Little Liars.

Macbeth was probably named "Most Likely to Kill His Rivals" in his senior yearbook. See them in Macbeth.

Relentlessly cheerful and optimistic, Erin Hannon is an office receptionist. See them in The Office.

Jorah Mormont is loyal to his queen. And he's quite in love with her as well. See them in Game of Thrones.

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

Marge Gunderson embodies the very best of the American Midwest. She's kind, friendly, and fiercely honest. See them in Fargo.

Popular jock Andrew Clark is pretty bizarre. He's just better at hiding it, that's all. See them in The Breakfast Club.

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.