Because you like Rainbow "Bow" Johnson in Blackish
Topanga Lawrence has been a put-together intellectual since basically the moment she could talk. See them in Boy Meets World.
Burton Guster is a level-headed investigator with a "Super Sniffer" nose. See them in Psych.
Harrison Wells is a brilliant scientist full of secrets. See them in DC Extended Universe.
Raj Koothrappali is an astrophysicist who sees stars when he feebly tries to chat up women. See them in The Big Bang Theory.
Brian Griffin is the most scholarly member of the family—when he's not drunk on martinis. See them in Family Guy.
Blaine Anderson is a put-together prep school boy with the voice of an angel. See them in Glee.
Good-natured, sensitive, and introspective, Mason is on a lifelong path to finding himself. See them in Boyhood.
Samwell Tarly is a scholar, not a fighter. But that's not good for an aspiring member of the Night's Watch. See them in Game of Thrones.
Prim and proper Allie Hamilton was raised to follow the rules. But she's got a fiery rebellious side too. See them in The Notebook.
Lyra Belacqua is prone to getting in trouble, but she's also clever enough to get out of it. Most of the time. See them in The Golden Compass.
Keren Walker is a socialite looking to avoid work, keep a constant buzz, and be as snarky as possible. See them in Will & Grace.