Because you like Eric Foreman in House M.D.

Talking to a stranger on a train is the best decision Jesse Wallace ever made. See them in Before Sunrise.

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

Merciless and manipulative, Queen Ravenna is determined to become the fairest of them all. See them in Snow White and the Huntsman.

Sarcastic and always complaining, C3PO is a droid that despite his quirks you always want by your side. See them in Star Wars Series.

A bloodsucker, Carlisle Cullen is actually more likely to give you a blood infusion. See them in Twilight.

Oscar Martinez is a national accountant in an office of weirdos. See them in The Office.

People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.

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

Effie Trinket is utterly enamored with all things fashion, make-up, and style. See them in The Hunger Games .

Kilgrave is a domineering, abusive boyfriend. Then, add in the power of mind control. See them in Marvel Cinematic Universe.

Despite the war-torn world around him, Mal Reynolds still holds onto the shred of hope that life can be more than just living another day. See them in Firefly.

Ciri had a princess upbringing, and some of the facts of common people's lives are a mystery to her. See them in The Witcher.