Because you like Rachel Watson in The Girl on the Train

Detective Alec Hardy doesn't let anyone get too close to him. See them in Broadchurch.

This android may not have emotions, but Lt. Commander Data's curiosity about humanity is endless. See them in Star Trek: The Next Generation.

A legendary warrior with a complicated relationship to the truth, Jaime Lannister is revered and reviled in equal measure See them in Game of Thrones.

Foggy Nelson is a principled small-time lawyer fighting for fellow little guys. See them in Marvel Cinematic Universe.

Celie Johnson says she's poor, black, and may even be ugly. But dear God she's here. See them in The Color Purple.

The self-described "ghost with the most" knows the ins-and-outs of specter life like no other. Just ask him. See them in Beetlejuice.

Leone Montana is a fearless hitman with a surprisingly sensitive side. See them in Leon: The Professional.

Rupert Giles is a librarian on the outside, fearless evil-fighter on the inside. See them in Buffy the Vampire Slayer.

Christine Daae has been secretely taking lessons from a phantom musician. It sounded less creepy in her head. See them in The Phantom of the Opera.

Anywhere there's adventure, Jaskier is there to write a catchy song about it. See them in The Witcher.

Woody is a selfless leader of Andy's toys who likes change less than a snake in his boots. See them in Toy Story.

Whether it's getting a deal or finishing a homework assignment, Jessica Huang demands nothing less than the best from those around her. See them in Fresh off the Boat.