Because you like Mello in Death Note
Jackie Burkhart is a privileged princess with a healthy dose of self-confidence. See them in That '70s Show.
People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.
Bucky Barnes used to be a good-hearted American soldier. Now he's the cold-hearted Winter Soldier. See them in Marvel Cinematic Universe.
Newt Scamander is more comfortable with animals than people, even if the animals are super-dangerous magical creatures. See them in Fantastic Beasts and Where To Find Them.
Through raised to be a gentleman, Laurie has a mischievous sense of humor. See them in Little Women.
A house elf, Dobby is loyal, compassionate, and yearning for freedom. See them in Harry Potter Series.
Spencer Reid's super-smarts helps catch killers, and his social awkwardness endears co-workers. See them in Criminal Minds.
Humble, caring, and protective, Scott McCall tries to make the best of his newfound status as a werewolf. See them in Teen Wolf.
Topanga Lawrence has been a put-together intellectual since basically the moment she could talk. See them in Boy Meets World.