Because you like Vesper Lynd in Casino Royale
Angela Martin is uptight and puritanical, outside of the affair she's having with a co-worker. See them in The Office.
How lucky are we that Arthur Curry, the King of Atlantis, hasn't taken over the surface world? Very! See them in DC Extended Universe.
Victor Frankenstein can create life, so he's pretty awesome if he says so himself. See them in Frankenstein.
Michael Bluth is the only sane person in a family of eccentrics. At least, that's how he thinks of himself. See them in Arrested Development.
Logan Huntzberger is a daredevil, romantic, and heir to a media empire. See them in Gilmore Girls.
A brave but pessimistic nobleman, Boromir knows one does not simply walk into Mordor. See them in The Lord of the Rings.
Darcy Lewis is a razor-sharp scientist studying things that science can't explain. See them in Thor.
No one has seen The Mandalorian without his helmet since he swore the creed. See them in The Mandalorian.
A fearless superhero, Carol Danvers always aims to go higher, further, faster. See them in Marvel Cinematic Universe.
Working as a captain in the American Expeditionary Forces and a spy for British Intelligence, Steve Trevor wants to end World War I once and for all. See them in DC Extended Universe.
Ultron is security software turned evil mastermind. See them in Marvel Cinematic Universe.