Because you like Neal Caffrey in White Collar
On the outside, Gwen seems meek and calm. But she has an inner core of steel. See them in Merlin.
Thanos is an intergalactic warlord, on the hunt for infinite power. See them in Marvel Cinematic Universe.
Connor Walsh is arrogant enough to think he's the smartest guy in the room, and quick-witted enough to prove that he is. See them in How to Get Away with Murder.
How lucky are we that Arthur Curry, the King of Atlantis, hasn't taken over the surface world? Very! See them in DC Extended Universe.
Jail hasn't broken Andy Dufresne's spirit, but will his spirit help break him out of jail? See them in The Shawshank Redemption.
Samantha Jones is a try-sexual who'll try anything once. See them in Sex and the City.
Raj Koothrappali is an astrophysicist who sees stars when he feebly tries to chat up women. See them in The Big Bang Theory.
A brave "Young Wolf," Robb Stark has never lost a battle. See them in Game of Thrones.
Omar Little is a pretty chill guy, as long as you can forgive the stealing and killing people. See them in The Wire.
Marv is a brutish but principled thug who'd be right at home on an ancient battlefield. See them in Sin City.
Knuckles the Echidna is a 16-year-old red echidna (aka a spiny anteater) and guardian of the ancient Master Emerald. See them in Sonic the Hedgehog.