Because you like Marcia Brady in The Brady Bunch

Hawkeye Pierce is a Devil-may-care Army doc who'd have the Devil laughing and drinking in five minutes flat. See them in M*A*S*H.

Lux Lisbon's flirtatious manner attracts a lot of male attention. She relishes the power that her sexuality grants her. See them in The Virgin Suicides.

An intriguing bundle of contradictions, Sawyer Ford trusts no one on the island, and no one should trust him. See them in Lost.

A malevolent dark wizard, Voldemort is so fearsome that he's known primarily as "He Who Must Not Be Named." See them in Harry Potter Series.

Innately shy, Ginny Weasley is growing into a feisty, independent spirit. See them in Harry Potter Series.

Sylar's victims are found all over the country, many with their brains removed. See them in Heroes.

Emma Woodhouse knows what's best for everyone else. Just don't try to tell her what to do. See them in Emma.

Will Byers is just like any other twelve year old, except he's stuck in another dimension. See them in Stranger Things.

Rarity has been dreaming of the day her designs will dazzle Canterlot. See them in My Little Pony.

Nancy Wheeler is popular but independent, sheltered but gutsy. See them in Stranger Things.

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

Molly Weasley runs a household teeming with magic: gnomes run around the garden, dishes wash themselves, and noisy ghouls rule the attic. See them in Harry Potter Series.