Because you like Ben Stone in Knocked Up

Driven yet empathetic, Emily Prentiss brings humanity to the pursuit of inhuman killers. See them in Criminal Minds.

Rory Williams is a caring companion whose specialty is looking after others. See them in Doctor Who.

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

Underneath his preening narcissist exterior, Schmidt is, well, still kind of a preening narcissist. But he has a good heart too. See them in New Girl.

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

Konata Izumi has a live-now, worry-later view of the world. See them in Lucky Star.

Everything is fascinating to Octavia Blake who has been locked away for her entire life. See them in The 100.

Give in to the dark side with vampire Lestat; it's more fun. See them in Interview with the Vampire: The Vampire Chronicles.

Beautiful and artistic, Aria Montgomery follows her own path. See them in Pretty Little Liars.

Don't ask Rosa Diaz, a Brooklyn detective, to lighten up. Actually, to be safe, don't ask her to do anything! See them in Brooklyn Nine-Nine.

The crown prince of the Fire Nation, Zuko has been ordered by his father to find the long-lost Avatar before he is allowed to return home. See them in Avatar: The Last Airbender.

This mathematical genius doesn't have time for small talk; Alan Turing needs to break Enigma, the Nazi's cipher machine. See them in The Imitation Game.