Because you like Guillermo in What We Do In The Shadows

Sylar's victims are found all over the country, many with their brains removed. See them in Heroes.

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

A vampire hunter, Integra Hellsing doesn't tolerate failure, least of all her own. See them in Hellsing.

The Hastings family is old and powerful, and Spencer will do anything to continue excelling. See them in Pretty Little Liars.

A malevolent dark wizard, Voldemort is so fearsome that he's known primarily as "He Who Must Not Be Named." See them in Harry Potter Series.

Carl Gallagher is a budding psychopath fascinated with rule breaking. See them in Shameless.

Lorelai Gilmore loves coffee, talking fast, flirting, movie marathons, and her daughter. See them in Gilmore Girls.

A fourth grader without a moral compass, Eric Cartman lives on KFC, Taco Bell, Pizza Hut, and Cheesy Poofs. See them in South Park.

Cassie Sullivan is resilient and resourceful, but she's not quite as brave as she pretends to be. See them in The 5th Wave.

Ciel Phantomhive is a haughty teenage nobleman who doesn't suffer fools gladly. See them in Black Butler.

As an undercover cop, Schmidt is getting to relive high school as a cool kid. See them in 21 Jump Street.

The Terminator is an emotionless killing machine who won't stop until he's changed the future. See them in The Terminator.