Because you like B'Elanna Torres in Star Trek Voyager

Harry Potter is the boy who lived! See them in Harry Potter Series.

Peter Pan is a boy who never grew up. See them in Peter Pan.

Basically a giant pillow come to life, Baymax is a medical robot created for the sole purpose of helping people. See them in Big Hero 6.

A sweet princess , Giselle is about to realize that life is no fairy tale. See them in Enchanted.

Aragorn is the one true king, a title he is too humble to accept. See them in The Lord of the Rings.

Years of constant assault by mean classmates, rude teachers, and her abusive mother is making Carrie White want to fight back. See them in Carrie.

Tony Stark's interests include cocktails, beautiful women, particle physics, and saving the world. See them in Marvel Cinematic Universe.

Genetically and cybernetically enhanced, Gamora was trained from birth to be one of the deadliest women in the galaxy. See them in Marvel Cinematic Universe.

Everyone Barney Stinson knows is getting married or pregnant. But he's just getting more awesome. See them in How I Met Your Mother.

Phoebe Buffay works as a masseuse while attempting to put her spark in a world where everyone else’s seems to have dulled. See them in Friends.

Bedside manner is for chumps, not the brilliant Dr. Gregory House. See them in House M.D..

For Dana Scully, sometimes looking for extreme possibilities makes you blind to the probable explanation right in front of you. See them in The X-Files.