Because you like Dobby in Harry Potter Series
Macbeth was probably named "Most Likely to Kill His Rivals" in his senior yearbook. See them in Macbeth.
Kilgrave is a domineering, abusive boyfriend. Then, add in the power of mind control. See them in Marvel Cinematic Universe.
Anywhere there's adventure, Jaskier is there to write a catchy song about it. See them in The Witcher.
Brandon Teena is an adventurous young man with the courage to be himself. See them in Boys Don't Cry.
Quinn Fabray can become a monster when there is something she wants. See them in Glee.
Clarice Starling is patiently working with one serial killer to stop another. See them in The Silence of the Lambs.
Alex Vause's tattoos and tough exterior cover the fact that she's just a girl with a really intense crush. See them in Orange Is The New Black.
A dedicated hedonist, Jack Harkness appreciates raunchy stories, stiff drinks, and excellent bottoms. See them in Doctor Who.
A suave demon, Crowley grants humans their wishes in exchange for their soul, only to find loopholes that benefit him. See them in Supernatural.
Spencer Reid's super-smarts helps catch killers, and his social awkwardness endears co-workers. See them in Criminal Minds.
Christian is a romantic who for some reason won't stop singing everything he feels. See them in Moulin Rouge.