The new uniforms for Harley's thugs... Just saying, they look exactly like I would imagine they would if the Queen of Hearts from Alice in Wonderland had thugs.
Of course, I wouldn't mention this if it was just something I noticed and had nothing to do with anything.
BUT. We all know the Mad Hatter is obssesed with Alice in Wonderland. I'm just saying, if in Harley's Revenge, Mad Hatter shows up, I'll be shouting, 'I KNEW IT!' Maybe even Tweedledee and Tweedledum and/or Humpty Dumpty.
I doubt this will happen, but...