Because you like Jenny Flint in Doctor Who
Protecting Earth from mystical threats and training new members, Ancient One has her hands full with her latest recruit Stephen Strange. See them in Marvel Cinematic Universe.
CIA operative Carrie Mathison is on a self-assigned mission to follow a lead, whether it be the truth or just her delusions playing tricks. See them in Homeland.
Merry Brandybuck is a troublemaking hobbit with a brave streak that some might call foolhardy. See them in The Lord of the Rings.
Green skin, pointy hat, evil cackle—this villain has it all! See them in The Wizard of Oz.
K-2SO is a blunt and sarcastic reprogrammed Imperial droid who is always up for an adventure. See them in Rogue One.
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.
Winn Schott is just your friendly neighborhood superhero support system. See them in Supergirl.
Klaus Baudelaire's photographic memory saves the lives of his siblings many times over. See them in Lemony Snicket's A Series of Unfortunate Events.
Logan Huntzberger is a daredevil, romantic, and heir to a media empire. See them in Gilmore Girls.
Cat Grant gets what she wants: a piping hot latte or an interview with Supergirl. See them in Supergirl.
White Witch's heart is as frozen as the land she rules. See them in The Chronicles of Narnia.