thinking about whitaker half a year into the roommate arrangement. him gaining weight because he's eating more than stolen hospital food. the dark circles under his eyes lightening up because he's sleeping on a proper bed. not having to think about where he's crashing that night when he clocks out of work.
so, season two will be langdon's first day back from rehab, right?
i hope no one tells him about santos and whitaker. obviously when langdon comes back there's going to be some tension between him and her, like there was when he came back during the crisis.
so, whitaker's got constant one-sided beef with him in the first couple episodes. it's subtle enough that no one picks up on it, just hard stares across the room and terse words whenever it's just the two of them. and he's not even doing it for santos or anything—she would hate that—he just can't act like he doesn't see the way langdon behaves with her.
langdon's really confused. whitaker seemed like a nice kid when they met, so what gives?
then there's a scene where it's him, mel, and whitaker. mel asks whitaker what his plans are for after his shift and he offhandedly mentions movie night with a "trin" and eventually (an embarrassing amount of time, actually) langdon makes the connection and curses under his breath.
i think sang-hun from karma/악연 is just the sangihun lovechild