Because you like Alaska Young in Looking for Alaska
Hiro is a free-spirit and remarkable genius who loves bot fighting and problem-solving. See them in Big Hero 6.
An opportunistic fugitive-turned-bounty-hunter, Faye Valentine uses both grit and her good looks to get ahead. See them in Cowboy Bebop.
Courteous, dangerous, and powerful, Kaname Kuran controls an entire court of vampires. Very, very pretty vampires. See them in Vampire Knight.
Regina Mills is a cold evil queen turned chilly town mayor. See them in Once Upon a Time.
Taking down villains, standing up to sexism, and pulling off a bright-red lipstick are all in a day's work for Agent Peggy Carter. See them in Marvel Cinematic Universe.
While he might be too cool for school, Soul isn't too cool to do the right thing. See them in Soul Eater.
A debonair spy, Harry Hart is the epitome of a gentleman, even when he calmly takes down multiple men with a militarized umbrella. See them in Kingsman: The Secret Service.
Wei Shen is an undercover cop on a mission for justice (or at least vengeance). See them in Sleeping Dogs.