Because you like Billy Costigan in The Departed

Mother Gothel is a great mother as long as you never, ever, break the rules. See them in Tangled.

Aslan represents everything good and just, he's just not super reliable. See them in The Chronicles of Narnia.

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

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

Violet Parr is an angsty teen would love to become even more invisible than her superpowers allow. See them in The Incredibles.

The Terminator is an emotionless killing machine who won't stop until he's changed the future. See them in The Terminator.

Basil Hallward is dominated, soul, brain, and power by Dorian. See them in Dorian Gray.

Brilliant but self-destructive, Lip Gallagher spends more time stirring up trouble than hitting the books. See them in Shameless.

Handsome Jack is wearing a mask of his own face to hide his scarred real one. See them in Borderlands Series.

Ratchet is a shoot-first, ask-questions-later, and then-shoot-again kind of lombax. See them in Ratchet & Clank.

Louise Belcher might be just a kid, but she can manipulate just about anyone with a pulse. All in the name of fun, of course. See them in Bob's Burgers.

What Troy Barnes lacks in common sense, he makes up for with heart. See them in Community.