Iām rewatching Season 2 Episode 7 and Robby tells Langdon that he doesnāt even know if he wants him working in his ER anymore. Then he asks Santos if sheās talked to Langdon. Like, whatās his problem? Why would he do that? I know itās hard for him to see Langdon after everything, but come on. Canāt he see what his words did to him? They really got to him. I genuinely want to know what was going through his mind there.
Okay, I'm gonna do my best to explain here because I do see this take around. I'm not defending or condemning actions, but we're gonna go through what we know from Robby's perspective.
Langdon in season one fucked up bad. He didn't do a mild ouchie, he wasn't a little sucky, Langdon was intentionally mean, harmful, and committed felonies that put himself, others, and the hospital in danger. His behavior was likely caused by his addiction, but that does not automatically make what he did perfectly okay.
Beyond that, Langdon was Robby's protƩgƩ. His guy, his golden boy, they likely had a very unique relationship that Robby either doesn't normally form with residents or something along those lines. Langdon's been to his house, Robby wrote him a good letter of recommendation for a hard to reach fellowship, it is very clear to us that Langdon was/is special to Robby.
If someone you cared about very deeply, regardless on if you're aware of it at the time, not only put both of your livelihoods at risk, but also threw an incredibly vulnerable and what you consider to be embarrassing moment back at your face on one of your worst days, that's going to scratch deep.
Besides their relationship, Robby is and has been in a very rough and rocky mental spot. We see him in season one actively make a decision he knows to be bad for his mental health and we hear in season two that he can't be alone with his thoughts. Suicidal ideation aside, both of those things do not show us that one, Robby is in a spot capable of handling added stress, and two, he does not know how to cope.
Ten months is a long time, and not talking to someone you were very close with for nearly a year after what is probably one of the most difficult days of your adult life to look back on carries a weight with it. Langdon is not just representative of their broken relationship, he's representative of that day as a whole.
Robby feels guilt for not noticing Langdon's addiction. He's upset with himself for not knowing, for not being a safe person for Langdon to come to, and for allowing it to get this bad. He also is incredibly angry at Langdon for his actions, for being fallible, because projection is one hell of a bitch. Robby's also deeply wounded in general, but Langdon drew fresh blood.
He hasn't spent the time to deal with any of that. Robby hasn't done the work to manage himself and his mental health in a way other than to push it down and out until it physically claws him to the ground. Langdon was too painful to think about, so he didn't. He gave up on therapy repeatedly. He bought a motorcycle. He let himself stay hurt because holding onto the glass was more comfortable than the added pain of pulling it out.
Why does he tell Langdon he doesn't know if he wants him here? Because he doesn't. Maybe he was being malicious on purpose, maybe he was being honest to a brutal degree, maybe he wanted to trip him up and maybe he just didn't know what else to say. Either way, Robby hasn't put in effort to think about Langdon and untangle his emotions, so even a year down the line he doesn't know what to do with him.
Why does he check on Santos? Because he knows what went down between them. He's worked with Santos for ten months, and he has probably talked with her at least once about what happened with Langdon. He probably knows her feelings about him, and he is both fishing for information because he wants to know as much as he can without directly talking to Langdon but also because he genuinely wants to see if Santos is okay.
He didn't want to hear the apology, I'm sure he guesses Santos doesn't either.
Robby is too buried to see Langdon and it all for what it is. He is too self-loathing to notice that it's not about him. He's too hurt to be aware he's hurting others. Any effort Langdon puts in will be like punching brick. Robby's so mad at himself he outlets it on anyone nearby, and when the guy that feels like an easy target because of what he represents is standing vulnerable in front of you, it seems logical to go go straight for the heart.