Because you like Jack Harkness in Doctor Who

This barber doesn't cut hair. Sweeney Todd sends his clients down a chute to be baked into his partner-in-crime's pies. See them in Sweeney Todd: The Demon Barber of Fleet Street.

Madman, murderer, or musician? No one knows the Phantom behind the mask. See them in The Phantom of the Opera.

While he might drive colleagues crazy with his antics, Jake Peralta cares about the Nine-Nine more than most things. Including personal hygiene. See them in Brooklyn Nine-Nine.

Morticia Addams hates anything bright and cheery and loves all things ghoulish, ghastly, and violent. See them in The Addams Family.

People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.

Margaery Tyrell is one of the most adept and charming liars there is. See them in Game of Thrones.

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.

Derek Hale is not one to make allies easily. This moody werewolf is dark and brooding. See them in Teen Wolf.

A librarian and aspiring Egyptologist, Evie O'Connell would rather have her own adventures than just read about them. See them in The Mummy.

Riley Blue is trying to outrun her bad luck, but she might not be fast enough. See them in Sense8.

Nandor is a relentless vampire who never admits he's wrong, loves glitter, and can't use a tablet. See them in What We Do In The Shadows.

Warm and caring, Kitty Forman acts like a mom towards all of her kids' friends. See them in That '70s Show.