Because you like Izzie Stevens in Grey's Anatomy

Blaine Anderson is a put-together prep school boy with the voice of an angel. See them in Glee.

Often on the verge of a nervous breakdown, Annie Edison nevertheless manages to be the brain of the Greendale study group. See them in Community.

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

Carol Peletier's credo: your strength comes from who you are, not who you used to be. See them in The Walking Dead.

Goh Peik Lin is funny, unfiltered, and a fiercely supportive friend. See them in Crazy Rich Asians.

After years of being a nerdy loner, Seth Cohen can't wait to shower charm on his newfound friends. See them in The O.C..

Being beautiful and rich doesn't guarantee happiness for Cheryl Blossom. See them in Riverdale.

Winston Bishop is sweet, thoughtful, and a little oblivious. And above, he's a loyal friend. See them in New Girl.

Ofelia is face-to-face with the deadliest creatures of the underworld and completely unafraid. See them in Pan's Labryinth.

A Hollywood starlet with a vindictive streak, Madison Montgomery is one witch that you shouldn't cross. See them in American Horror Story.

Bob Parr is an ex-superhero now focused on being a dad, but he misses the action. See them in The Incredibles.

Kathy is a natural caretaker who strives to find hope in even the darkest of times. See them in Never Let Me Go.