Thinking about...the evolution of Buck's name and the decision for Tommy to call him Evan...
Like Buck isn't this big meaningful nickname at first, right? He's just handed this nickname (because he specifically says "everyone calls me Buck now" instead of "I go by Buck now" or something) because there were 3 other Evans. It's just a way to separate him, to not get everyone mixed up at the academy or whatever. He likes it, he likes being called Buck, but he's not attached to it yet. There's no importance to it.
And then years go by. No one’s called him Evan for ages and he's settled into it. It becomes something to him, its his identity. He tells Maddie that being a firefighter is his life, that he doesn't have anything else, and so of course being Buck is also his life. It's linked, it can't be separated. He tells his parents it's "what people who know me call me." Evan isn't who he is anymore.
Then there's a shift. Eddie gets shot, and Buck gets lost, and Eddie brings on this shift that changes the entire meaning of Evan. "Because, Evan," he says, because "Buck" doesn't need to hear this. This raw, uncensored vulnerability is not meant for Buck, because Buck is the strong firefighter. He's cocky, he's confident, he's reckless, he puffs out his chest and he brushes everything off with nothing more than a hand wave.
Evan is softer. Evan is the vulnerability and the insecurity. Evan needs to know that he is valued, that he's wanted. Buck knows he is. He knows his people are there for him, that they need him. But Evan?
And so when Tommy comes around, and he calls him Evan, there's no pushback. There's no correction. And sure, maybe its because Buck doesn't know Tommy all that well, being 'Buck' to this guy isn't all that important, but maybe its because Evan needs the patience and guidance that Buck is too confident and aware to accept. This softer part of Buck, this part of him that reaches deep and hits the most sensitive part of his core...it really needs this.
Because Tommy is temporary. He will move on, and they'll go their separate ways, but the things that Buck has learned from him, they need to be taught to Evan. Evan needs to be okay with himself so that Buck can keep going.













