Because you like Christian Troy in Nip/Tuck

An all-business doc , Miranda Bailey dispenses tough love to the interns she trains. Emphasis on "tough." See them in Grey's Anatomy.

Xander Harris' life motto: laugh in the face of danger and then hide until it goes away. See them in Buffy the Vampire Slayer.

Detective Alec Hardy doesn't let anyone get too close to him. See them in Broadchurch.

Leone Montana is a fearless hitman with a surprisingly sensitive side. See them in Leon: The Professional.

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

Nandor is a relentless vampire who never admits he's wrong, loves glitter, and can't use a tablet. See them in What We Do In The Shadows.

Tony Montana makes up for his language barrier with his immense skill at cursing as loud and effectively as humanly possible. See them in Scarface.

Sydney Bristow is a kick-ass double agent on a mission for revenge. See them in Alias.

In Ziva David's world, you grow up fast; you don't have a choice. See them in NCIS.

You wouldn't know it by looking at her, but beneath Sheila Jackson's sweet, motherly exterior lies a sex addict. See them in Shameless.

It's impossible to say whether Winifred Burkle is cuter than she is smart, or vice versa. See them in Angel.

Phoebe Halliwell is a bestselling author and martial arts master with power of premonitions. See them in Charmed.