Because you like Bellatrix Lestrange in Harry Potter Series

Ruling with an iron fist, Pablo owns the drug trade and is bathing in the fame and wealth that the cocaine trade in Columbia offers. See them in Narcos.

An infamous vampire, Alucard is a one-man killing machine with a philosophical side. See them in Hellsing.

Anna Karenina doesn't want to be a respectable woman any more. She thinks respect was invented to cover the empty place where love should be. See them in Anna Karenina.

Chef is a swinging bachelor and former R&B singer with a leopard-skin upholstered couch and some great stories. See them in South Park.

His murderous megalomania aside, Loki is quite charming. Just don't mention his strapping older brother; he's a tad jealous. See them in Marvel Cinematic Universe.

Therese Belivet spent her life letting other people guide her along, and she wants to take control now. See them in Carol.

Andrew Glouberman is trying to make it through puberty with his sanity intact. See them in Big Mouth.

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

Ethical but anxious, Chidi Anagonye approaches life like a problem to be solved. See them in The Good Place.

Yuri Plisetsky's a hotheaded punk off the ice, incredible artist on it. See them in Yuri on Ice.

Romantic, tortured, and at times cruel, Heathcliff is an intense man. See them in Wuthering Heights.

A good guy who's made some bad choices, Scott Lang is driven in his quest for redemption. See them in Marvel Cinematic Universe.