Because you like Rupert Giles in Buffy the Vampire Slayer

A charming acapella performer, Jesse Swanson perfectly blends being nerdy with being cool. See them in Pitch Perfect.

Darcy Lewis is a razor-sharp scientist studying things that science can't explain. See them in Thor.

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

Poussey Washington is a former army brat who loves to read and loves her friends. See them in Orange Is The New Black.

Gene Belcher dreams of a future in the limelight, and he doesn't let his lack of talent hold him back. See them in Bob's Burgers.

Tiana lives by a simple motto: "Fairy tales can come true. But you gotta make them happen, it all depends on you." See them in The Princess and the Frog.

Sarcastic and always complaining, C3PO is a droid that despite his quirks you always want by your side. See them in Star Wars Series.

A no-nonsense professor famous for her strictness, Minerva McGonagall only shows her warmer side to those closest to her. See them in Harry Potter Series.

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

Kim Kelly is a high school bully who's normally in a bad mood. But there's a softer side to her. See them in Freaks and Geeks.

In a rag-tag group of kids determined to take down the imperialistic Fire Lord, Katara is the glue that holds them together. See them in Avatar: The Last Airbender.

Topanga Lawrence has been a put-together intellectual since basically the moment she could talk. See them in Boy Meets World.