Because you like Itzhak Stern in Schindler's List
T'Challa is a regal superhero with the weight of the world (and particularly his nation) on his shoulders. See them in Marvel Cinematic Universe.
Garnet is a Crystal Gem who'll protect her friends with her life. See them in Steven Universe.
A passionate paleontologist with interests no one seems to share, Ross Geller tries to find love despite his past of abandonment and an awkward personality. See them in Friends.
Jack Skellington is a nightmare-man with a soft heart and smooth voice. See them in The Nightmare Before Christmas.
Juliet Capulet falls head over heels for her rival family's resident sweet talker, Romeo. See them in Romeo & Juliet.
Matilda Wormwood is so smart, she taught herself how to be psychic. See them in Matilda.
Wendy Corduroy is the ultimate in cool in Gravity Falls. See them in Gravity Falls.
A Vietnam vet, Travis Bickle spends his days driving his taxi and watching porn flicks. See them in Taxi Driver.
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.
Fox Mulder is a devoted believer in aliens, monsters, and that the truth is out there. See them in The X-Files.
A fight every now and then makes Dante's life a little more interesting. See them in Devil May Cry.