Okay, so how much character growth do we see in the Kelvin films?
Kirk: Genius reckless drifter and troublemaker to a leader his crew trusts implicitly. Cheats to win, but becomes self-sacrificial when necessary. Love life is complicated. Finds a family in his crew. Died for them. Fights for them still. Lives up to what Pike thinks he's capable of. Still reckless, but not with the lives of his friends, and when it's needed.
Spock: Outcast who doesn't fit in anywhere to trusted first officer and friend. His and Uhura's relationship kind of goes around in circles, though. Loses his mother and his home planet, so his influences to embrace his human side and maintain his Vulcan side both take a hit.
McCoy: Bitter grumbling divorcé who joined Starfleet, stays cynical and realistic, but compassionate. Flirts with Carol, so he's not jaded about love completely. He complains a lot, but he does what he needs to. Makes friends with Kirk because he trusts him, knows Kirk needs a keeper.
Scotty: Stuck on an ice planet with an annoying (to him) friend, but good enough that by ID, they resign together and still hang out, even when they don't have to. Trusts Kirk but sticks to his principles regarding the missiles.
Uhura: Is able to put aside her bad experiences with Kirk to trust him as a captain and care as a friend. On again, off again with Spock - a good friend to Gaila. A master of her craft. Sassy attitude, won't put up with others
Sulu: A cadet who rises to the occasion. Has family ties and a life outside of his work (where did he find the time?) Skilled with the sword, even though it's less useful than a phaser (I wish we'd seen something of his botany interest in the films)
Chekov: A green whizkid who manages to step up wherever he's needed, whether that's at the nav station, the transporter, or engineering. Unlucky in love, but still tries Russia tall-tale teller.
Kirk: Genius reckless drifter and troublemaker to a leader his crew trusts implicitly. Cheats to win, but becomes self-sacrificial when necessary. Love life is complicated. Finds a family in his crew. Died for them. Fights for them still. Lives up to what Pike thinks he's capable of. Still reckless, but not with the lives of his friends, and when it's needed.
Spock: Outcast who doesn't fit in anywhere to trusted first officer and friend. His and Uhura's relationship kind of goes around in circles, though. Loses his mother and his home planet, so his influences to embrace his human side and maintain his Vulcan side both take a hit.
McCoy: Bitter grumbling divorcé who joined Starfleet, stays cynical and realistic, but compassionate. Flirts with Carol, so he's not jaded about love completely. He complains a lot, but he does what he needs to. Makes friends with Kirk because he trusts him, knows Kirk needs a keeper.
Scotty: Stuck on an ice planet with an annoying (to him) friend, but good enough that by ID, they resign together and still hang out, even when they don't have to. Trusts Kirk but sticks to his principles regarding the missiles.
Uhura: Is able to put aside her bad experiences with Kirk to trust him as a captain and care as a friend. On again, off again with Spock - a good friend to Gaila. A master of her craft. Sassy attitude, won't put up with others
Sulu: A cadet who rises to the occasion. Has family ties and a life outside of his work (where did he find the time?) Skilled with the sword, even though it's less useful than a phaser (I wish we'd seen something of his botany interest in the films)
Chekov: A green whizkid who manages to step up wherever he's needed, whether that's at the nav station, the transporter, or engineering. Unlucky in love, but still tries Russia tall-tale teller.