Because you like Oskar in Let the Right One In
No one else in fsociety can hack like Elliot Alderson, but the battles being waged in his head are often more than he can handle. See them in Mr. Robot.
Anger is a cantankerous hothead whose job is to get others riled up. See them in Inside Out.
Charles Boyle is the human equivalent of a puppy, only slightly less adorable. See them in Brooklyn Nine-Nine.
A compassionate medical student, Martha Jones has found a Doctor she can really look up to. See them in Doctor Who.
A bloodsucker, Carlisle Cullen is actually more likely to give you a blood infusion. See them in Twilight.
Loyal and supportive, Cece Parekh is the best friend a girl could ask for. It doesn't hurt that she's a supermodel. See them in New Girl.
Yes, she's an "older" woman, but that just makes Mrs. Robinson sexier and more seductive. See them in The Graduate.
Peter Venkman's "research" projects are designed to get undergraduate students to sleep with him. Though it turns out he can bust ghosts. See them in Ghostbusters.
Beloved by all, Lucy is the most corageous Pevensie. See them in The Chronicles of Narnia.
Jack's big imagination is never limited by his incredibly cramped surroundings. See them in Room.
Everything is fascinating to Octavia Blake who has been locked away for her entire life. See them in The 100.
Quentin Coldwater has always suspected there was something different about him, and now he has the chance to prove it. See them in The Magicians.