Because you like Miranda Tate / Talia al Ghul in DC Extended Universe

Gollum is slimy and seething with hatred, the last person you would want to meet in a dark cave. See them in The Lord of the Rings.

Konata Izumi has a live-now, worry-later view of the world. See them in Lucky Star.

Everything is fascinating to Octavia Blake who has been locked away for her entire life. See them in The 100.

Miss Havisham is the creepiest old rich lady in town. See them in Great Expectations.

Wei Shen is an undercover cop on a mission for justice (or at least vengeance). See them in Sleeping Dogs.

Dante Alighieri is a crusader fighting his way to absolution. See them in Dante's Inferno.

Good fashion? Check. Snarky quips? Check. Supernatural evil-fighting powers? Also check. See them in Buffy the Vampire Slayer.

Rukia Kuchiki is a cool and collected warrior who has trouble opening up to anyone. See them in Bleach.

Although Jareth seems like he's just a harmless romantic, his powers make him a formidable foe. See them in Labyrinth.

Cutting ties with her con-artist friends, Sarah Manning is creating a better life for her daughter by taking on the identity of the deceased Beth. See them in Orphan Black.

Clary Fray's philosophy: dive into the supernatural underworld first and ask questions later. See them in City of Bones.