
Not sure about Bruce Lee myself. Just that the outfit used by the lead actress in the fight scene in Japan was in reference to a Bruce Lee movie. Don't remember the name so I fail.
After hearing what became of "Man of Steel" I'm mostly guarded on the news of this crossover. AFter seeing the Avengers I have to say I can't be but excited though it's a bummer Christian Bale won't continue to be Batman. I would if I was Batman, I'd always be Batman. Because I'm Batman...