Because you like Sheriff of Nottingham in Robin Hood: Prince of Thieves
Bran Stark discovered a scandelous family secret. He swore to keep quiet but soon found himself on the receiving end of attempted murder. See them in Game of Thrones.
Sarah Kerrigan is pretty much the Queen Bitch of the Universe. See them in StarCraft .
Clarice Starling is patiently working with one serial killer to stop another. See them in The Silence of the Lambs.
A monstrous pirate captain, Davy Jones is quite literally heartless. See them in Pirates of the Caribbean: the Curse of the Black Pearl.
Milo Thatch is an enthusiastic researcher without cynicism. See them in Atlantis: The Lost Empire.
On the outside, Gwen seems meek and calm. But she has an inner core of steel. See them in Merlin.
Donna is boisterous and spunky traveller of the TARDIS, exploring worlds beyond the simple mundane enterprises of Earth. See them in Doctor Who.
Davos Seaworth is steadfast, intelligent, and trustworthy, which are hard traits to find in a place like Westeros. See them in Game of Thrones.
A brave but pessimistic nobleman, Boromir knows one does not simply walk into Mordor. See them in The Lord of the Rings.