Because you like Jacob Jankowski in Water for Elephants

A stylish agent, Agent J would rather improvise than play by the rules. See them in Men in Black.

Jacob Kowalski is just a baker caught up in an otherworldly adventure. See them in Fantastic Beasts and Where To Find Them.

Frodo might have carried the ring, but Samwise Gamgee carried the ring bearer. See them in The Lord of the Rings.

Robin Scherbatsky is a former teen pop star who loves dogs and is scared of relationships. See them in How I Met Your Mother.

White Witch's heart is as frozen as the land she rules. See them in The Chronicles of Narnia.

Kathryn Merteuil may be a vain sociopath, but you won't be able to look away. See them in Cruel Intentions.

Sydney Bristow is a kick-ass double agent on a mission for revenge. See them in Alias.

Oliver Tate is extremely articulate but hopelessly awkward. That's not a recipe for teenage happiness. See them in Submarine.

Carol Aird is driven to fight to make her life better, regardless the consequences. See them in Carol.

Sally Albright is high maintenance who she thinks she's low maintenance. But she's still worth it. See them in When Harry Met Sally....

Mark Sloan is the best plastic surgeon and biggest playboy the hospital's ever seen. See them in Grey's Anatomy.

Blaine Anderson is a put-together prep school boy with the voice of an angel. See them in Glee.