Because you like Jamie Fraser in Outlander
Sarcastic and always complaining, C3PO is a droid that despite his quirks you always want by your side. See them in Star Wars Series.
Blunt, petty, neurotic, Larry David can never live and let live. See them in Curb Your Enthusiasm.
Molly Weasley runs a household teeming with magic: gnomes run around the garden, dishes wash themselves, and noisy ghouls rule the attic. See them in Harry Potter Series.
The Little Prince is a childlike wonder personified in a tiny package. See them in The Little Prince.
Krusty The Clown somehow makes life sillier and more somber at the same time. See them in The Simpsons.
Haymitch Abernathy is a trainer for the tributes of District 12, although he's never sober enough to give much advice. See them in The Hunger Games .
Kevin Khatchadourian is a disturbed, affect-less teen on a dark path. See them in We Need to Talk About Kevin.
Sabrina Spellman is half-witch-half-human, a headstrong and loyal cheerleader with an affinity for spell-making. See them in Chilling Adventures of Sabrina.
Freelance writer Diane is dating a dog and writing a memoir of a horse. See them in Bojack Horseman.
Just call Jeff Lebowski The Dude. Or His Dudeness, Duder, or El Duderino if you're not into that whole brevity thing. See them in The Big Lebowski.