Because you like Liz Lemon in 30 Rock

Amy Santiago likes following the rules a little too much. See them in Brooklyn Nine-Nine.

Liesel Meminger is trying to ease the suffering of those around her, German and Jew alike. See them in The Book Thief.

An all-business doc , Miranda Bailey dispenses tough love to the interns she trains. Emphasis on "tough." See them in Grey's Anatomy.

It's hard enough fighting a war. But it's worse for Commander Shepard, knowing no matter how hard you try, you can't save them all. See them in Mass Effect.

Jo Wilson is an accomplished doctor who's getting over her past. See them in Grey's Anatomy.

Whether it's a fire or a pit of lions, there's almost no predicament that Violet Baudelaire can't get her and her siblings out of. See them in Lemony Snicket's A Series of Unfortunate Events.

They say they saved Adam Jensen by turning him into a cyborg, but he's not sure saved is the right word. See them in Deus Ex Series.

A kind, sensitive medical intern doing the best he can, George O'Malley sometimes struggles to keep up. See them in Grey's Anatomy.

A talented OBGYN, Addison Montgomery is trying to figure out the whole love and marriage thing. See them in Grey's Anatomy.

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

Wanderer is a Soul, a parasite sent into a host to take over their body, extracting information from them and colonizing their species. See them in The Host.

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