Because you like Number Six in Battlestar Galactica

It turns out Dracula's son Alucard has some pretty severe daddy issues. See them in Castlevania.

Ted Mosby is a hopelessly romantic architect in search of someone to be the mother of his children. See them in How I Met Your Mother.

Lying is the most fun a girl like Alice can have without taking her clothes off. See them in Closer.

Donna is boisterous and spunky traveller of the TARDIS, exploring worlds beyond the simple mundane enterprises of Earth. See them in Doctor Who.

Victor Frankenstein can create life, so he's pretty awesome if he says so himself. See them in Frankenstein.

Gruff and efficient, Sam Fisher protects a nation that can never admit he exists. See them in Tom Clancy's Splinter Cell.

Mike Wheeler loves Dungeons and Dragons, even after his real life starts imitating the game. See them in Stranger Things.

John Locke is an eerily calm, confident believer in the magic of the island that gave him his legs back. See them in Lost.

Twisted and seemingly soulless, Bellatrix Lestrange finds joy in making others suffer. See them in Harry Potter Series.

Tiffany Doggett is usually a nice, good Christian. Just don't get her riled up! See them in Orange Is The New Black.

Philip J. Fry accidentally cryogenically froze himself for a millennium. See them in Futurama.

Nomi Marks is a brilliant hacker with an open-minded, accepting spirit. See them in Sense8.