idk I just saw this little scene and it's just really cute tbh
I really like these little ways he interacts with Shep sometimes, but he's just so uninteresting most of the time, like he so actively rejects and gets annoyed at any personal questions Shep asks 
^also^ ^he's^ ^hot^
Vega? Lmao he did give that funny ass moment when femshep was harassing him in the citadel dlc
Femshep was like "oh you were playing games don't back out now"