>>34528756I second Lillie and add Emma, HG/SS Silver, maybe Guzma for development.
Other characters like Colress are frequently brought up but he had an interesting foundation from the start that was only built upon, he never really developed like the aforementioned. Same goes for other characters like Cyrus, Cynthia, Ghetsis, AZ, and possibly N, though his character's a weird one.
