We all know that Darth Vader is deeply disturbed, and now we know his diagnosis: borderline personality disorder. (You and at least one of my exes, Anakin... heeyyyooooooo!)

The tragic hero of the "Star Wars" prequels displays patterns of instability and impulsivity in the second and third films that make him an obvious candidate for borderline personality disorder (BPD), according to French psychiatrists and psychologists.

So now you know.

(Yeah yeah this is four whole days old and you're so over it, I know.)