Because you like Rupert Giles in Buffy the Vampire Slayer

Milo Thatch is an enthusiastic researcher without cynicism. See them in Atlantis: The Lost Empire.

Leonard Hofstadter is the normal one among his scientist friends, though in fairness that's a low bar. See them in The Big Bang Theory.

Equal parts funny and neurotic, Cory Matthews has a warm and generous spirit. See them in Boy Meets World.

An adventurous dreamer, George Bailey always winds up putting other people's dreams first. See them in It's A Wonderful Life.

Relentlessly cheerful and optimistic, Erin Hannon is an office receptionist. See them in The Office.

Obi-Wan Kenobi is a sage Jedi who doesn't need to say much to teach you a galaxy's worth of wisdom. See them in Star Wars Series.

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.

Felicity Smoak is a brilliant hacker who nonetheless becomes tongue-tied in front of attractive men. See them in DC Extended Universe.

Sansa Stark is a fan of all things pretty. Unfortunately, her life is about to get extremely ugly. See them in Game of Thrones.

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

For Morgana, sometimes wanting to do the right thing can led you down the wrong path. See them in Merlin.

All Catelyn Stark wants is to keep her family safe, but life in Westeros makes it nearly impossible. See them in Game of Thrones.