Because you like Andrew Glouberman in Big Mouth
Macbeth was probably named "Most Likely to Kill His Rivals" in his senior yearbook. See them in Macbeth.
James Gordon happens to be the one guy in Gotham City with proper morals who doesn't also run around in a cape. See them in DC Extended Universe.
With the loyalty and pluckiness of a puppy, Nana Komatsu is a hopeless romantic. See them in Nana.
What Mako Mankanshoku lacks in common sense, she makes up for in sheer optimism and force of personality. See them in Kill la Kill.
Wanting more out of life, Pam Beesly has a job she isn't crazy about and is engaged to a guy she's not sure is "The One." See them in The Office.
Years of being the less desirable Vargas sibling have given Romano quite an inferiority complex, as well as the temper to match. See them in Axis Powers Hetalia.
Anywhere there's adventure, Jaskier is there to write a catchy song about it. See them in The Witcher.
Tom Hansen is a full-fledged romantic impatiently waiting for his love story. See them in (500) Days of Summer.
A courageous boy robot, Mega Man is dedicated to achieving everlasting peace. See them in Mega Man.
Don't underestimate Maggie Greene. She's a farm girl with a mission. See them in The Walking Dead.
Georgina Sparks uses beauty, brains, and power to always get her way. See them in Gossip Girl.