Because you like Nickie Ferrante in An Affair to Remember
A singing nanny, Mary Poppins is practically perfect in every way. See them in Mary Poppins.
Small in stature, Clara Oswald has a big appetite for adventure. See them in Doctor Who.
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.
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.
Bridget Jones is a wanton sex goddess, struggling 30-something, and semi-hot mess. See them in Bridget Jones's Diary.
The irrepressible Lucy Ricardo has never met a challenge she couldn't scheme her way into or out of. See them in I Love Lucy.
Ethan Hunt's mission, should he chose to accept it, is to save the world from impossible threats. See them in Mission: Impossible.
Stranded on Mars, Mark Watney is armed with quick wits, an electronic diary, disco music, and an undying resolve to make it back. See them in The Martian.
Jason Bourne is suffering amnesia, but considering what he's done as a CIA assassin, maybe that's for the best. See them in The Bourne Identity.
Morticia Addams hates anything bright and cheery and loves all things ghoulish, ghastly, and violent. See them in The Addams Family.
A responsible kid, Hugo Cabret is still capable of flights of fancy. See them in Hugo.