Because you like Leonard "Bones" McCoy in Star Trek
Susan Pevensie is sensible, practical, and fiercely protective of those she loves. See them in The Chronicles of Narnia.
Jorah Mormont is loyal to his queen. And he's quite in love with her as well. See them in Game of Thrones.
Small in stature, Clara Oswald has a big appetite for adventure. See them in Doctor Who.
The destroyer, Drax lives for one thing and one thing only: revenge. See them in Marvel Cinematic Universe.
Cosette is an idealistic woman whose innocence stands in contrast to her harsh childhood. See them in Les Miserables.
From arguing for democracy in the Galactic Senate to pursuing a forbidden romance, Padme Amidala handles danger gracefully. See them in Star Wars Series.
Iris West is a barista and blogger determined to expose a secret. See them in DC Extended Universe.
Talos is a mysterious military commander skilled in the art of deception. See them in Marvel Cinematic Universe.
It's hard enough for Marta Cabrera to be part of a murder investigation, but when you can't lie? See them in Knives Out.
Success for Eggsy Unwin means joining Kingsman, and failure could mean death. See them in Kingsman: The Secret Service.
Protecting his family's name and its power are more important to Tywin Lannister than anything or anyone. See them in Game of Thrones.