Because you like Nyota Uhura in Star Trek
Cosette is an idealistic woman whose innocence stands in contrast to her harsh childhood. See them in Les Miserables.
Phoebe Halliwell is a bestselling author and martial arts master with power of premonitions. See them in Charmed.
Jyn Erso is a rebellious criminal tasked with stealing the blueprint to the Death Star to find its fatal flaw before it destroys the planet. See them in Rogue One.
Rory Williams is a caring companion whose specialty is looking after others. See them in Doctor Who.
A brave but pessimistic nobleman, Boromir knows one does not simply walk into Mordor. See them in The Lord of the Rings.
Michael Kelso gets by on his good looks and his openhearted nature. See them in That '70s Show.
Susan Pevensie is sensible, practical, and fiercely protective of those she loves. See them in The Chronicles of Narnia.
Peter Pevensie shows as much courage as a child king as he did under The Blitz of London. See them in The Chronicles of Narnia.
David Rose likes his rose chilled, his linens pressed, and his family quiet. See them in Schitt's Creek.