[Maria just sounds far too impolite for Bruce's tastes (he has some very strict things about politeness in his own morals, its a thing). He figures he should just stick to the standard Miss Carbonell. That's easier, at least.]
I--uh. [Awkwards for a moment before remembering that beyond that conversation they had when he arrived, he hadn't really gone to see Howard Stark like he should. Whoops.] Bruce Banner. We spoke before... once.