Because you like Drusilla in Buffy the Vampire Slayer
The brilliant Mona Vanderwaal is proof that undergoing an "extreme makeover" isn't always a good thing. See them in Pretty Little Liars.
Jillian Holtzmann's madcap mind is always whirring and she will transform anything into one of her machines. See them in Ghostbusters (2016).
Alex Danvers is a brilliant engineer tasked with alien threats, and one of those aliens is her adopted sister Supergirl. See them in Supergirl.
Riley Blue is trying to outrun her bad luck, but she might not be fast enough. See them in Sense8.
Give in to the dark side with vampire Lestat; it's more fun. See them in Interview with the Vampire: The Vampire Chronicles.
Luke Danes will serve you coffee and always be there for you to help out. See them in Gilmore Girls.
Michael Moscovitz is a high school student of few words but a lot of heart. See them in The Princess Diaries.
Mike Hannigan is a lawyer-turned-pianist who loves to tap into his kooky side. See them in Friends.
Leone Montana is a fearless hitman with a surprisingly sensitive side. See them in Leon: The Professional.
Jackie Burkhart is a privileged princess with a healthy dose of self-confidence. See them in That '70s Show.
Victor Frankenstein can create life, so he's pretty awesome if he says so himself. See them in Frankenstein.