Because you like Fernand Mondego in The Count of Monte Cristo
A no-nonsense pro, Agent K has dedicated his whole life to his job. See them in Men in Black.
White Witch's heart is as frozen as the land she rules. See them in The Chronicles of Narnia.
Simon Belmont is a vampire hunter bravely carrying on the family business. See them in Castlevania.
Sydney Bristow is a kick-ass double agent on a mission for revenge. See them in Alias.
Kilgrave is a domineering, abusive boyfriend. Then, add in the power of mind control. See them in Marvel Cinematic Universe.
A suave proprietor of an upscale nightclub and gambling den, Rick Blaine is dealing with World War II and a broken heart. See them in Casablanca.
Catherine Linton was once spontaneous and rowdy but ever since marrying the wealthy Edgar, she has morphed into a boiling pot of emotional outbursts. See them in Wuthering Heights.
Khan Noonien Singh is super strong, super smart, and out for revenge. He always seems to be two steps ahead of his enemies. See them in Star Trek Into Darkness.
Dante Alighieri is a crusader fighting his way to absolution. See them in Dante's Inferno.
Anya Jenkins has a real harsh bark to go with her demonic bite. See them in Buffy the Vampire Slayer.
Relentlessly cheerful and optimistic, Erin Hannon is an office receptionist. See them in The Office.