Because you like John Reese in Person of Interest

A house elf, Dobby is loyal, compassionate, and yearning for freedom. See them in Harry Potter Series.

Jesse Aarons' frustration can only find outlet in another world. See them in Bridge to Terabithia.

Wheatley's got an endless supply of bad ideas that he wants to share. See them in Portal Series.

He may forget his homework, lose his toad, and fall off brooms, but Neville Longbottom can also single-handedly destroy villains. See them in Harry Potter Series.

Even with the world on the line, Bayonetta is an Umbra Witch who maintains a biting sense of humor. See them in Bayonetta.

Tamaki Suoh is always the star of the scene because he's the one making a scene. See them in Ouran High School Host Club.

Beth March is the glue that holds her family together. See them in Little Women.

Haymitch Abernathy is a trainer for the tributes of District 12, although he's never sober enough to give much advice. See them in The Hunger Games .

Mavis Dracula's interests are anything black, scream cheese, and flying around. See them in Hotel Transylvania.

He's the great Black Star, and he's come to assassinate you. See them in Soul Eater.

This mathematical genius doesn't have time for small talk; Alan Turing needs to break Enigma, the Nazi's cipher machine. See them in The Imitation Game.

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.