Because you like Oscar Martinez in The Office
Felicity Smoak is a brilliant hacker who nonetheless becomes tongue-tied in front of attractive men. See them in DC Extended Universe.
A singing nanny, Mary Poppins is practically perfect in every way. See them in Mary Poppins.
Shaggy might be a bit of a slacker, but his heart and his stomach are usually in the right place. See them in Scooby-Doo.
Lucius Malfoy is a judgmental social climber who has a bigoted superiority complex. See them in Harry Potter Series.
Scooby-Doo always keeps his priorities in order: eat snacks first, solve mysteries later. See them in Scooby-Doo.
Greg Hirsch is new to the Roy family's cutthroat world of wealth and privilege. See them in Succession.
Krusty The Clown somehow makes life sillier and more somber at the same time. See them in The Simpsons.
There must be quite a lot of fellows who haven't got anybody to bring them tea in the morning. Bertie Wooster is lucky to have his valet, Jeeves. See them in Jeeves and Wooster.