Because you like Jack Kelly in Newsies
For someone who swears she doesn't care for anyone, MJ Jones spends a lot of time observing her classmate Peter Parker. See them in Marvel Cinematic Universe.
R2-D2 has been in the galaxy saving business for decades. Not bad for somebody whose vocabulary is limited to "beep-boop." See them in Star Wars Series.
Hans Landa doesn't seem to have issues with Jews, but he hunts them because he's determined to do his job well. See them in Inglourious Basterds.
Emma Woodhouse knows what's best for everyone else. Just don't try to tell her what to do. See them in Emma.
A daring conman, Flynn Rider is so charismatic that you might not mind when he steals from you. See them in Tangled.
There are certain souls the surprisingly sensitive Death would rather not reap. See them in The Book Thief.
Chaos is what killed the dinosaurs, and there's nothing Jason "J.D." Dean loves more than chaos. See them in Heathers.
Remy could be a five star Michelin chef, the only problem is that he is quite literally a rat. See them in Ratatouille.
There is never a dull moment with Jim Moriarty: expect booze and sing alongs in between all of the homicide. See them in Sherlock.
A house elf, Dobby is loyal, compassionate, and yearning for freedom. See them in Harry Potter Series.
Walter White's knowledge of chemistry allows him to cook astoundingly pure meth, leading to a rapid – albeit tumultuous – rise in the criminal drug world. See them in Breaking Bad.
Meticulous Arthur is always prepared, but he may not be ready to be the point man in the criminal world of dream sharing. See them in Inception.