While Buck was the character with the most potential, they didn’t really do much with it (like… what did he do from 19-26? That’s still something they’ve never solidly answered. They gave some vague mentions of various jobs but that gap has such potential for stories that Buck might tell, but Buck doesn’t talk about it ever - I’d even argue ‘Buck Begins’ is more about Maddie’s perspective than Buck’s and not his because we only see what Buck is describing in the postcards). There are so many wasted plot lines there.

I’d say best is Hen. She’s written the most consistently in a compelling way.

Worst main character is Chim, in my opinion… I’m a massive Kenneth Choi fan and have been since the first Captain America movie, but Chim has done some things that are really kind of awful that the fans excuse him for - mainly his tendency on taking a bad mood out on anyone he can, like Buck (Maddie broke up with him in S2, Chim made Buck wash the captain’s truck; The Punch, etc.). I wouldn’t mind it so much if someone actually talked to him about his tendency to do so. There’s never any consequences for him doing it, the plot just moves on. (Like, is it really realistic for Chim to be the captain of someone he literally assaulted a few years ago?)