Because you like Joe Fox in You've Got Mail

A compassionate medical student, Martha Jones has found a Doctor she can really look up to. See them in Doctor Who.

Peter Venkman's "research" projects are designed to get undergraduate students to sleep with him. Though it turns out he can bust ghosts. See them in Ghostbusters.

Loyal and supportive, Cece Parekh is the best friend a girl could ask for. It doesn't hurt that she's a supermodel. See them in New Girl.

David Nolan is a noble fairy tale prince with the heart of a hero, regardless of whether he can remember his past or not. See them in Once Upon a Time.

Phoebe Halliwell is a bestselling author and martial arts master with power of premonitions. See them in Charmed.

Daniel LaRusso is a Jersey kid in L.A. who is learning about karate and life from the mysterious Mr. Miyagi. See them in The Karate Kid.

Iris West is a barista and blogger determined to expose a secret. See them in DC Extended Universe.

Derek Shepherd is a talented and passionate neurosurgeon. Some people call him McDreamy. See them in Grey's Anatomy.

Caleb Rivers is a bad boy with a good reason for acting out. See them in Pretty Little Liars.

A bumbling hobbit, Bilbo Baggins is becoming a part of something much larger than himself as he embarks on a quest. See them in The Hobbit: An Unexpected Journey.

It's easy to see why Poe Dameron would side with the rebellion: he's bad at taking orders, likes to show off, and is committed to the cause. See them in Star Wars Series.

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