50NL Zoom, villain is from Canada, no reads otherwise. KK fits villain's line perfectly, AA would make some sense too even though that's only 1 combo. I don't see him c/c'ing two streets OOP with JT. I block KQ and in any case he prob doesn't 3bet many combos of that in the first place. I even block nut FD, and again he wouldn't play a FD like this anyway.
As far as I can see, this spot is a prime candidate for a monster laydown.