I get it. Its a reference to the first bad guy in the Dark Knight series. Woulda been funnier if I was a Dark Knight fanboy, but I'm not.
Reviews for "Wizard of Oz"
why!?...why batman?
same as below
Oh I get it. He's beating up the Scarecrow, and the scarecrow is also an enemy of Batman in his comics.
Talk about mistaken identity. Wrong straw man Batty boy.
I see what you did there...
Took a couple of seconds, though :P