Because you like Lafayette Reynolds in True Blood

A Silurian lizard woman, Madame Vastra has a penchant for puzzles and interspecies romance. See them in Doctor Who.

Although she is underestimated, Lagertha never fails to prove her worth as both a warrior and a mother. See them in Vikings.

Emma Frost's superpower: transforming her body into an unbreakable diamond. See them in X-Men Series.

A man of the court, Lord Varys knows how to manipulate it better than anyone. See them in Game of Thrones.

Toby Cavanaugh has trouble avoiding being manipulated. See them in Pretty Little Liars.

Sue Sylvester has a win-at-all-costs philosophy, a bizarre fixation on a school singing club, and a fashion style that involves a red tracksuit. See them in Glee.

Tina Cohen-Chang is a shy loner who becomes a fierce performer on stage. See them in Glee.

The brilliant Mona Vanderwaal is proof that undergoing an "extreme makeover" isn't always a good thing. See them in Pretty Little Liars.

Dutiful, composed, and aloof, Sun Bak is the fighting force behind her team of eight "sensates" who are telepathically linked. See them in Sense8.

Jorah Mormont is loyal to his queen. And he's quite in love with her as well. See them in Game of Thrones.

Mike Ehrmantraut is rutheless, merciless, and probably the most endearing hitman you've ever met. See them in Breaking Bad.

There's more to this sweet, caring landlady than meets the eye. See them in Sherlock.